920183044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18233}}^1$

素因数の和:18316

約数の個数: 48

約数和(自身を含む): 1862493696

約数和(自身を除く): 942310652

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 4588, 12617, 18233, 25234, 36466, 50468, 72932, 200563, 401126, 565223, 674621, 802252, 1130446, 1349242, 2260892, 2698484, 6217453, 7420831, 12434906, 14841662, 20913251, 24869812, 29683324, 41826502, 83653004, 230045761, 460091522, 920183044]

約数ペア:

[(1, 920183044), (2, 460091522), (4, 230045761), (11, 83653004), (22, 41826502), (31, 29683324), (37, 24869812), (44, 20913251), (62, 14841662), (74, 12434906), (124, 7420831), (148, 6217453), (341, 2698484), (407, 2260892), (682, 1349242), (814, 1130446), (1147, 802252), (1364, 674621), (1628, 565223), (2294, 401126), (4588, 200563), (12617, 72932), (18233, 50468), (25234, 36466)]