20133363964

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{100693}}^1$

素因数の和:100934

約数の個数: 48

約数和(自身を含む): 41569705408

約数和(自身を除く): 21436341444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 193, 259, 386, 518, 772, 1036, 1351, 2702, 5404, 7141, 14282, 28564, 49987, 99974, 100693, 199948, 201386, 402772, 704851, 1409702, 2819404, 3725641, 7451282, 14902564, 19433749, 26079487, 38867498, 52158974, 77734996, 104317948, 136036243, 272072486, 544144972, 719048713, 1438097426, 2876194852, 5033340991, 10066681982, 20133363964]

約数ペア:

[(1, 20133363964), (2, 10066681982), (4, 5033340991), (7, 2876194852), (14, 1438097426), (28, 719048713), (37, 544144972), (74, 272072486), (148, 136036243), (193, 104317948), (259, 77734996), (386, 52158974), (518, 38867498), (772, 26079487), (1036, 19433749), (1351, 14902564), (2702, 7451282), (5404, 3725641), (7141, 2819404), (14282, 1409702), (28564, 704851), (49987, 402772), (99974, 201386), (100693, 199948)]