17820234428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1\times {\mathrm{2531}}^1$

素因数の和:4802

約数の個数: 48

約数和(自身を含む): 33751033344

約数和(自身を除く): 15930798916

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 2203, 2531, 3196, 4406, 5062, 8812, 10124, 37451, 43027, 74902, 86054, 103541, 118957, 149804, 172108, 207082, 237914, 414164, 475828, 1760197, 2022269, 3520394, 4044538, 5575793, 7040788, 8089076, 11151586, 22303172, 94788481, 189576962, 262062271, 379153924, 524124542, 1048249084, 4455058607, 8910117214, 17820234428]

約数ペア:

[(1, 17820234428), (2, 8910117214), (4, 4455058607), (17, 1048249084), (34, 524124542), (47, 379153924), (68, 262062271), (94, 189576962), (188, 94788481), (799, 22303172), (1598, 11151586), (2203, 8089076), (2531, 7040788), (3196, 5575793), (4406, 4044538), (5062, 3520394), (8812, 2022269), (10124, 1760197), (37451, 475828), (43027, 414164), (74902, 237914), (86054, 207082), (103541, 172108), (118957, 149804)]