2017226744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 4134110400

約数和(自身を除く): 2116883656

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 359, 388, 557, 718, 776, 1114, 1261, 1436, 2228, 2522, 2872, 4456, 4667, 5044, 7241, 9334, 10088, 14482, 18668, 28964, 34823, 37336, 54029, 57928, 69646, 108058, 139292, 199963, 216116, 278584, 399926, 432232, 452699, 702377, 799852, 905398, 1404754, 1599704, 1810796, 2599519, 2809508, 3621592, 5199038, 5619016, 10398076, 19396411, 20796152, 38792822, 77585644, 155171288, 252153343, 504306686, 1008613372, 2017226744]

約数ペア:

[(1, 2017226744), (2, 1008613372), (4, 504306686), (8, 252153343), (13, 155171288), (26, 77585644), (52, 38792822), (97, 20796152), (104, 19396411), (194, 10398076), (359, 5619016), (388, 5199038), (557, 3621592), (718, 2809508), (776, 2599519), (1114, 1810796), (1261, 1599704), (1436, 1404754), (2228, 905398), (2522, 799852), (2872, 702377), (4456, 452699), (4667, 432232), (5044, 399926), (7241, 278584), (9334, 216116), (10088, 199963), (14482, 139292), (18668, 108058), (28964, 69646), (34823, 57928), (37336, 54029)]