1933238068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1637}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 3659947200

約数和(自身を除く): 1726709132

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 379, 758, 779, 1516, 1558, 1637, 3116, 3274, 6548, 7201, 14402, 15539, 28804, 31078, 31103, 62156, 62206, 67117, 124412, 134234, 268468, 295241, 590482, 620423, 1180964, 1240846, 1275223, 2481692, 2550446, 5100892, 11788037, 23576074, 25437343, 47152148, 50874686, 101749372, 483309517, 966619034, 1933238068]

約数ペア:

[(1, 1933238068), (2, 966619034), (4, 483309517), (19, 101749372), (38, 50874686), (41, 47152148), (76, 25437343), (82, 23576074), (164, 11788037), (379, 5100892), (758, 2550446), (779, 2481692), (1516, 1275223), (1558, 1240846), (1637, 1180964), (3116, 620423), (3274, 590482), (6548, 295241), (7201, 268468), (14402, 134234), (15539, 124412), (28804, 67117), (31078, 62206), (31103, 62156)]