20229635648

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{27541}}^1$

素因数の和:28075

約数の個数: 56

約数和(自身を含む): 41974008000

約数和(自身を除く): 21744372352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 499, 736, 998, 1472, 1996, 3992, 7984, 11477, 15968, 22954, 27541, 31936, 45908, 55082, 91816, 110164, 183632, 220328, 367264, 440656, 633443, 734528, 881312, 1266886, 1762624, 2533772, 5067544, 10135088, 13742959, 20270176, 27485918, 40540352, 54971836, 109943672, 219887344, 316088057, 439774688, 632176114, 879549376, 1264352228, 2528704456, 5057408912, 10114817824, 20229635648]

約数ペア:

[(1, 20229635648), (2, 10114817824), (4, 5057408912), (8, 2528704456), (16, 1264352228), (23, 879549376), (32, 632176114), (46, 439774688), (64, 316088057), (92, 219887344), (184, 109943672), (368, 54971836), (499, 40540352), (736, 27485918), (998, 20270176), (1472, 13742959), (1996, 10135088), (3992, 5067544), (7984, 2533772), (11477, 1762624), (15968, 1266886), (22954, 881312), (27541, 734528), (31936, 633443), (45908, 440656), (55082, 367264), (91816, 220328), (110164, 183632)]