101920826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^2$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 184214880

約数和(自身を除く): 82294054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 619, 1238, 4333, 8666, 11761, 23522, 82327, 164654, 383161, 766322, 2682127, 5364254, 7280059, 14560118, 50960413, 101920826]

約数ペア:

[(1, 101920826), (2, 50960413), (7, 14560118), (14, 7280059), (19, 5364254), (38, 2682127), (133, 766322), (266, 383161), (619, 164654), (1238, 82327), (4333, 23522), (8666, 11761)]