20160877998934

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{5052059}}^1$

素因数の和:5052468

約数の個数: 32

約数和(自身を含む): 31035006662400

約数和(自身を除く): 10874128663466

約数列:

[1, 2, 71, 142, 157, 179, 314, 358, 11147, 12709, 22294, 25418, 28103, 56206, 1995313, 3990626, 5052059, 10104118, 358696189, 717392378, 793173263, 904318561, 1586346526, 1808637122, 56315301673, 64206617831, 112630603346, 128413235662, 141978014077, 283956028154, 10080438999467, 20160877998934]

約数ペア:

[(1, 20160877998934), (2, 10080438999467), (71, 283956028154), (142, 141978014077), (157, 128413235662), (179, 112630603346), (314, 64206617831), (358, 56315301673), (11147, 1808637122), (12709, 1586346526), (22294, 904318561), (25418, 793173263), (28103, 717392378), (56206, 358696189), (1995313, 10104118), (3990626, 5052059)]