2013737584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{321889}}^1$

素因数の和:321937

約数の個数: 40

約数和(自身を含む): 4310750880

約数和(自身を除く): 2297013296

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 321889, 643778, 1287556, 2575112, 5150224, 5472113, 7403447, 10944226, 14806894, 21888452, 29613788, 43776904, 59227576, 87553808, 118455152, 125858599, 251717198, 503434396, 1006868792, 2013737584]

約数ペア:

[(1, 2013737584), (2, 1006868792), (4, 503434396), (8, 251717198), (16, 125858599), (17, 118455152), (23, 87553808), (34, 59227576), (46, 43776904), (68, 29613788), (92, 21888452), (136, 14806894), (184, 10944226), (272, 7403447), (368, 5472113), (391, 5150224), (782, 2575112), (1564, 1287556), (3128, 643778), (6256, 321889)]