20260642886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1\times {\mathrm{6037}}^1$

素因数の和:8060

約数の個数: 32

約数和(自身を含む): 33596398080

約数和(自身を除く): 13335755194

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1931, 3862, 6037, 12074, 21241, 42482, 66407, 132814, 152549, 305098, 476923, 953846, 1678039, 3356078, 5246153, 10492306, 11657447, 23314894, 128231917, 256463834, 920938313, 1841876626, 10130321443, 20260642886]

約数ペア:

[(1, 20260642886), (2, 10130321443), (11, 1841876626), (22, 920938313), (79, 256463834), (158, 128231917), (869, 23314894), (1738, 11657447), (1931, 10492306), (3862, 5246153), (6037, 3356078), (12074, 1678039), (21241, 953846), (42482, 476923), (66407, 305098), (132814, 152549)]