1936474984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 3886272000

約数和(自身を除く): 1949797016

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 179, 206, 358, 412, 691, 716, 824, 1382, 1432, 1957, 2764, 3401, 3914, 5528, 6802, 7828, 13129, 13604, 15656, 18437, 26258, 27208, 36874, 52516, 71173, 73748, 105032, 123689, 142346, 147496, 247378, 284692, 350303, 494756, 569384, 700606, 989512, 1352287, 1401212, 2350091, 2704574, 2802424, 4700182, 5409148, 9400364, 10818296, 12739967, 18800728, 25479934, 50959868, 101919736, 242059373, 484118746, 968237492, 1936474984]

約数ペア:

[(1, 1936474984), (2, 968237492), (4, 484118746), (8, 242059373), (19, 101919736), (38, 50959868), (76, 25479934), (103, 18800728), (152, 12739967), (179, 10818296), (206, 9400364), (358, 5409148), (412, 4700182), (691, 2802424), (716, 2704574), (824, 2350091), (1382, 1401212), (1432, 1352287), (1957, 989512), (2764, 700606), (3401, 569384), (3914, 494756), (5528, 350303), (6802, 284692), (7828, 247378), (13129, 147496), (13604, 142346), (15656, 123689), (18437, 105032), (26258, 73748), (27208, 71173), (36874, 52516)]