2017451772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1597}}^1$

素因数の和:2177

約数の個数: 120

約数和(自身を含む): 6042050784

約数和(自身を除く): 4024599012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 557, 567, 756, 1114, 1134, 1597, 1671, 2228, 2268, 3194, 3342, 3899, 4791, 5013, 6388, 6684, 7798, 9582, 10026, 11179, 11697, 14373, 15039, 15596, 19164, 20052, 22358, 23394, 28746, 30078, 33537, 35091, 43119, 44716, 45117, 46788, 57492, 60156, 67074, 70182, 86238, 90234, 100611, 105273, 129357, 134148, 140364, 172476, 180468, 201222, 210546, 258714, 301833, 315819, 402444, 421092, 517428, 603666, 631638, 889529, 905499, 1207332, 1263276, 1779058, 1810998, 2668587, 3558116, 3621996, 5337174, 6226703, 8005761, 10674348, 12453406, 16011522, 18680109, 24017283, 24906812, 32023044, 37360218, 48034566, 56040327, 72051849, 74720436, 96069132, 112080654, 144103698, 168120981, 224161308, 288207396, 336241962, 504362943, 672483924, 1008725886, 2017451772]

約数ペア:

[(1, 2017451772), (2, 1008725886), (3, 672483924), (4, 504362943), (6, 336241962), (7, 288207396), (9, 224161308), (12, 168120981), (14, 144103698), (18, 112080654), (21, 96069132), (27, 74720436), (28, 72051849), (36, 56040327), (42, 48034566), (54, 37360218), (63, 32023044), (81, 24906812), (84, 24017283), (108, 18680109), (126, 16011522), (162, 12453406), (189, 10674348), (252, 8005761), (324, 6226703), (378, 5337174), (557, 3621996), (567, 3558116), (756, 2668587), (1114, 1810998), (1134, 1779058), (1597, 1263276), (1671, 1207332), (2228, 905499), (2268, 889529), (3194, 631638), (3342, 603666), (3899, 517428), (4791, 421092), (5013, 402444), (6388, 315819), (6684, 301833), (7798, 258714), (9582, 210546), (10026, 201222), (11179, 180468), (11697, 172476), (14373, 140364), (15039, 134148), (15596, 129357), (19164, 105273), (20052, 100611), (22358, 90234), (23394, 86238), (28746, 70182), (30078, 67074), (33537, 60156), (35091, 57492), (43119, 46788), (44716, 45117)]