20162467532

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{107}}^2\times {\mathrm{5573}}^1$

素因数の和:5870

約数の個数: 36

約数和(自身を含む): 36074482080

約数和(自身を除く): 15912014548

約数列:

[1, 2, 4, 79, 107, 158, 214, 316, 428, 5573, 8453, 11146, 11449, 16906, 22292, 22898, 33812, 45796, 440267, 596311, 880534, 904471, 1192622, 1761068, 1808942, 2385244, 3617884, 47108569, 63805277, 94217138, 127610554, 188434276, 255221108, 5040616883, 10081233766, 20162467532]

約数ペア:

[(1, 20162467532), (2, 10081233766), (4, 5040616883), (79, 255221108), (107, 188434276), (158, 127610554), (214, 94217138), (316, 63805277), (428, 47108569), (5573, 3617884), (8453, 2385244), (11146, 1808942), (11449, 1761068), (16906, 1192622), (22292, 904471), (22898, 880534), (33812, 596311), (45796, 440267)]