2170773592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{40063}}^1$

素因数の和:40603

約数の個数: 32

約数和(自身を含む): 4391815680

約数和(自身を除く): 2221042088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 2084, 4168, 6773, 13546, 27092, 40063, 54184, 80126, 160252, 320504, 520819, 1041638, 2083276, 4166552, 20872823, 41745646, 83491292, 166982584, 271346699, 542693398, 1085386796, 2170773592]

約数ペア:

[(1, 2170773592), (2, 1085386796), (4, 542693398), (8, 271346699), (13, 166982584), (26, 83491292), (52, 41745646), (104, 20872823), (521, 4166552), (1042, 2083276), (2084, 1041638), (4168, 520819), (6773, 320504), (13546, 160252), (27092, 80126), (40063, 54184)]