2017463916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 5467949984

約数和(自身を除く): 3450486068

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 73, 78, 102, 146, 156, 204, 219, 221, 289, 292, 438, 442, 578, 613, 663, 867, 876, 884, 949, 1156, 1226, 1241, 1326, 1734, 1839, 1898, 2452, 2482, 2652, 2847, 3468, 3678, 3723, 3757, 3796, 4964, 5694, 7356, 7446, 7514, 7969, 10421, 11271, 11388, 14892, 15028, 15938, 16133, 20842, 21097, 22542, 23907, 31263, 31876, 32266, 41684, 42194, 44749, 45084, 47814, 48399, 62526, 63291, 64532, 84388, 89498, 95628, 96798, 125052, 126582, 134247, 135473, 177157, 178996, 193596, 253164, 268494, 270946, 274261, 354314, 406419, 531471, 536988, 541892, 548522, 581737, 708628, 760733, 812838, 822783, 1062942, 1097044, 1163474, 1521466, 1625676, 1645566, 1745211, 2125884, 2282199, 2303041, 2326948, 3042932, 3291132, 3490422, 4564398, 4606082, 6909123, 6980844, 9128796, 9212164, 9889529, 12932461, 13818246, 19779058, 25864922, 27636492, 29668587, 38797383, 39558116, 51729844, 59337174, 77594766, 118674348, 155189532, 168121993, 336243986, 504365979, 672487972, 1008731958, 2017463916]

約数ペア:

[(1, 2017463916), (2, 1008731958), (3, 672487972), (4, 504365979), (6, 336243986), (12, 168121993), (13, 155189532), (17, 118674348), (26, 77594766), (34, 59337174), (39, 51729844), (51, 39558116), (52, 38797383), (68, 29668587), (73, 27636492), (78, 25864922), (102, 19779058), (146, 13818246), (156, 12932461), (204, 9889529), (219, 9212164), (221, 9128796), (289, 6980844), (292, 6909123), (438, 4606082), (442, 4564398), (578, 3490422), (613, 3291132), (663, 3042932), (867, 2326948), (876, 2303041), (884, 2282199), (949, 2125884), (1156, 1745211), (1226, 1645566), (1241, 1625676), (1326, 1521466), (1734, 1163474), (1839, 1097044), (1898, 1062942), (2452, 822783), (2482, 812838), (2652, 760733), (2847, 708628), (3468, 581737), (3678, 548522), (3723, 541892), (3757, 536988), (3796, 531471), (4964, 406419), (5694, 354314), (7356, 274261), (7446, 270946), (7514, 268494), (7969, 253164), (10421, 193596), (11271, 178996), (11388, 177157), (14892, 135473), (15028, 134247), (15938, 126582), (16133, 125052), (20842, 96798), (21097, 95628), (22542, 89498), (23907, 84388), (31263, 64532), (31876, 63291), (32266, 62526), (41684, 48399), (42194, 47814), (44749, 45084)]