1904666404

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 3432744000

約数和(自身を除く): 1528077596

約数列:

[1, 2, 4, 83, 139, 149, 166, 277, 278, 298, 332, 554, 556, 596, 1108, 11537, 12367, 20711, 22991, 23074, 24734, 38503, 41273, 41422, 45982, 46148, 49468, 77006, 82546, 82844, 91964, 154012, 165092, 1719013, 3195749, 3425659, 3438026, 5736947, 6391498, 6851318, 6876052, 11473894, 12782996, 13702636, 22947788, 476166601, 952333202, 1904666404]

約数ペア:

[(1, 1904666404), (2, 952333202), (4, 476166601), (83, 22947788), (139, 13702636), (149, 12782996), (166, 11473894), (277, 6876052), (278, 6851318), (298, 6391498), (332, 5736947), (554, 3438026), (556, 3425659), (596, 3195749), (1108, 1719013), (11537, 165092), (12367, 154012), (20711, 91964), (22991, 82844), (23074, 82546), (24734, 77006), (38503, 49468), (41273, 46148), (41422, 45982)]