20202102

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{6133}}^1$

素因数の和:6205

約数の個数: 32

約数和(自身を含む): 45636960

約数和(自身を除く): 25434858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 6133, 12266, 18399, 36798, 55197, 110394, 165591, 331182, 374113, 748226, 1122339, 2244678, 3367017, 6734034, 10101051, 20202102]

約数ペア:

[(1, 20202102), (2, 10101051), (3, 6734034), (6, 3367017), (9, 2244678), (18, 1122339), (27, 748226), (54, 374113), (61, 331182), (122, 165591), (183, 110394), (366, 55197), (549, 36798), (1098, 18399), (1647, 12266), (3294, 6133)]