2016934276

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2609

約数の個数: 72

約数和(自身を含む): 4271049216

約数和(自身を除く): 2254114940

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 137, 196, 217, 274, 434, 548, 868, 959, 1519, 1918, 2423, 3038, 3836, 4247, 4846, 6076, 6713, 8494, 9692, 13426, 16961, 16988, 26852, 29729, 33922, 59458, 67844, 75113, 118727, 118916, 150226, 208103, 237454, 300452, 331951, 416206, 474908, 525791, 663902, 832412, 1051582, 1327804, 2103164, 2323657, 3680537, 4647314, 7361074, 9294628, 10290481, 14722148, 16265599, 20580962, 32531198, 41161924, 65062396, 72033367, 144066734, 288133468, 504233569, 1008467138, 2016934276]

約数ペア:

[(1, 2016934276), (2, 1008467138), (4, 504233569), (7, 288133468), (14, 144066734), (28, 72033367), (31, 65062396), (49, 41161924), (62, 32531198), (98, 20580962), (124, 16265599), (137, 14722148), (196, 10290481), (217, 9294628), (274, 7361074), (434, 4647314), (548, 3680537), (868, 2323657), (959, 2103164), (1519, 1327804), (1918, 1051582), (2423, 832412), (3038, 663902), (3836, 525791), (4247, 474908), (4846, 416206), (6076, 331951), (6713, 300452), (8494, 237454), (9692, 208103), (13426, 150226), (16961, 118916), (16988, 118727), (26852, 75113), (29729, 67844), (33922, 59458)]