20176943334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2240389}}^1$

素因数の和:2240492

約数の個数: 32

約数和(自身を含む): 43015488000

約数和(自身を除く): 22838544666

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 4503, 9006, 2240389, 4480778, 6721167, 13442334, 42567391, 85134782, 127702173, 176990731, 255404346, 353981462, 530972193, 1061944386, 3362823889, 6725647778, 10088471667, 20176943334]

約数ペア:

[(1, 20176943334), (2, 10088471667), (3, 6725647778), (6, 3362823889), (19, 1061944386), (38, 530972193), (57, 353981462), (79, 255404346), (114, 176990731), (158, 127702173), (237, 85134782), (474, 42567391), (1501, 13442334), (3002, 6721167), (4503, 4480778), (9006, 2240389)]