2012588984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{2447}}^1$

素因数の和:3252

約数の個数: 64

約数和(自身を含む): 4547404800

約数和(自身を除く): 2534815816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 773, 1064, 1546, 2447, 3092, 4894, 5411, 6184, 9788, 10822, 14687, 17129, 19576, 21644, 29374, 34258, 43288, 46493, 58748, 68516, 92986, 102809, 117496, 137032, 185972, 205618, 325451, 371944, 411236, 650902, 822472, 1301804, 1891531, 2603608, 3783062, 7566124, 13240717, 15132248, 26481434, 35939089, 52962868, 71878178, 105925736, 143756356, 251573623, 287512712, 503147246, 1006294492, 2012588984]

約数ペア:

[(1, 2012588984), (2, 1006294492), (4, 503147246), (7, 287512712), (8, 251573623), (14, 143756356), (19, 105925736), (28, 71878178), (38, 52962868), (56, 35939089), (76, 26481434), (133, 15132248), (152, 13240717), (266, 7566124), (532, 3783062), (773, 2603608), (1064, 1891531), (1546, 1301804), (2447, 822472), (3092, 650902), (4894, 411236), (5411, 371944), (6184, 325451), (9788, 205618), (10822, 185972), (14687, 137032), (17129, 117496), (19576, 102809), (21644, 92986), (29374, 68516), (34258, 58748), (43288, 46493)]