19259156904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2683829}}^1$

素因数の和:2683874

約数の個数: 64

約数和(自身を含む): 54106012800

約数和(自身を除く): 34846855896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 2683829, 5367658, 8051487, 10735316, 16102974, 21470632, 32205948, 34889777, 61728067, 64411896, 69779554, 104669331, 123456134, 139559108, 185184201, 209338662, 246912268, 279118216, 370368402, 418677324, 493824536, 740736804, 802464871, 837354648, 1481473608, 1604929742, 2407394613, 3209859484, 4814789226, 6419718968, 9629578452, 19259156904]

約数ペア:

[(1, 19259156904), (2, 9629578452), (3, 6419718968), (4, 4814789226), (6, 3209859484), (8, 2407394613), (12, 1604929742), (13, 1481473608), (23, 837354648), (24, 802464871), (26, 740736804), (39, 493824536), (46, 418677324), (52, 370368402), (69, 279118216), (78, 246912268), (92, 209338662), (104, 185184201), (138, 139559108), (156, 123456134), (184, 104669331), (276, 69779554), (299, 64411896), (312, 61728067), (552, 34889777), (598, 32205948), (897, 21470632), (1196, 16102974), (1794, 10735316), (2392, 8051487), (3588, 5367658), (7176, 2683829)]