2680059304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{45131}}^1$

素因数の和:45721

約数の個数: 32

約数和(自身を含む): 5421255840

約数和(自身を除く): 2741196536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 4568, 7423, 14846, 29692, 45131, 59384, 90262, 180524, 361048, 586703, 1173406, 2346812, 4693624, 25769801, 51539602, 103079204, 206158408, 335007413, 670014826, 1340029652, 2680059304]

約数ペア:

[(1, 2680059304), (2, 1340029652), (4, 670014826), (8, 335007413), (13, 206158408), (26, 103079204), (52, 51539602), (104, 25769801), (571, 4693624), (1142, 2346812), (2284, 1173406), (4568, 586703), (7423, 361048), (14846, 180524), (29692, 90262), (45131, 59384)]