20236032964

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1\times {\mathrm{5521}}^1$

素因数の和:7268

約数の個数: 48

約数和(自身を含む): 41016532480

約数和(自身を除く): 20780499516

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 1657, 2212, 3314, 5521, 6628, 11042, 11599, 22084, 23198, 38647, 46396, 77294, 130903, 154588, 261806, 436159, 523612, 872318, 916321, 1744636, 1832642, 3053113, 3665284, 6106226, 9148297, 12212452, 18296594, 36593188, 64038079, 128076158, 256152316, 722715463, 1445430926, 2890861852, 5059008241, 10118016482, 20236032964]

約数ペア:

[(1, 20236032964), (2, 10118016482), (4, 5059008241), (7, 2890861852), (14, 1445430926), (28, 722715463), (79, 256152316), (158, 128076158), (316, 64038079), (553, 36593188), (1106, 18296594), (1657, 12212452), (2212, 9148297), (3314, 6106226), (5521, 3665284), (6628, 3053113), (11042, 1832642), (11599, 1744636), (22084, 916321), (23198, 872318), (38647, 523612), (46396, 436159), (77294, 261806), (130903, 154588)]