20005928502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5039}}^1\times {\mathrm{94529}}^1$

素因数の和:99580

約数の個数: 32

約数和(自身を含む): 45737395200

約数和(自身を除く): 25731466698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5039, 10078, 15117, 30234, 35273, 70546, 94529, 105819, 189058, 211638, 283587, 567174, 661703, 1323406, 1985109, 3970218, 476331631, 952663262, 1428994893, 2857989786, 3334321417, 6668642834, 10002964251, 20005928502]

約数ペア:

[(1, 20005928502), (2, 10002964251), (3, 6668642834), (6, 3334321417), (7, 2857989786), (14, 1428994893), (21, 952663262), (42, 476331631), (5039, 3970218), (10078, 1985109), (15117, 1323406), (30234, 661703), (35273, 567174), (70546, 283587), (94529, 211638), (105819, 189058)]