2017281064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{5273}}^1$

素因数の和:5422

約数の個数: 64

約数和(自身を含む): 4186501200

約数和(自身を除く): 2169220136

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 97, 116, 136, 194, 232, 388, 493, 776, 986, 1649, 1972, 2813, 3298, 3944, 5273, 5626, 6596, 10546, 11252, 13192, 21092, 22504, 42184, 47821, 89641, 95642, 152917, 179282, 191284, 305834, 358564, 382568, 511481, 611668, 717128, 1022962, 1223336, 2045924, 2599589, 4091848, 5199178, 8695177, 10398356, 14832949, 17390354, 20796712, 29665898, 34780708, 59331796, 69561416, 118663592, 252160133, 504320266, 1008640532, 2017281064]

約数ペア:

[(1, 2017281064), (2, 1008640532), (4, 504320266), (8, 252160133), (17, 118663592), (29, 69561416), (34, 59331796), (58, 34780708), (68, 29665898), (97, 20796712), (116, 17390354), (136, 14832949), (194, 10398356), (232, 8695177), (388, 5199178), (493, 4091848), (776, 2599589), (986, 2045924), (1649, 1223336), (1972, 1022962), (2813, 717128), (3298, 611668), (3944, 511481), (5273, 382568), (5626, 358564), (6596, 305834), (10546, 191284), (11252, 179282), (13192, 152917), (21092, 95642), (22504, 89641), (42184, 47821)]