20145803501

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{25471}}^1$

素因数の和:25804

約数の個数: 16

約数和(自身を含む): 20951433216

約数和(自身を除く): 805629715

約数列:

[1, 41, 101, 191, 4141, 7831, 19291, 25471, 790931, 1044311, 2572571, 4864961, 105475411, 199463401, 491361061, 20145803501]

約数ペア:

[(1, 20145803501), (41, 491361061), (101, 199463401), (191, 105475411), (4141, 4864961), (7831, 2572571), (19291, 1044311), (25471, 790931)]