20252436

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 48470016

約数和(自身を除く): 28217580

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 137, 194, 254, 274, 291, 381, 388, 411, 508, 548, 582, 762, 822, 1164, 1524, 1644, 12319, 13289, 17399, 24638, 26578, 34798, 36957, 39867, 49276, 52197, 53156, 69596, 73914, 79734, 104394, 147828, 159468, 208788, 1687703, 3375406, 5063109, 6750812, 10126218, 20252436]

約数ペア:

[(1, 20252436), (2, 10126218), (3, 6750812), (4, 5063109), (6, 3375406), (12, 1687703), (97, 208788), (127, 159468), (137, 147828), (194, 104394), (254, 79734), (274, 73914), (291, 69596), (381, 53156), (388, 52197), (411, 49276), (508, 39867), (548, 36957), (582, 34798), (762, 26578), (822, 24638), (1164, 17399), (1524, 13289), (1644, 12319)]