20020691824

素因数分解:

$2^4\times 7^1\times {\mathrm{11701}}^1\times {\mathrm{15277}}^1$

素因数の和:26993

約数の個数: 40

約数和(自身を含む): 44338222688

約数和(自身を除く): 24317530864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11701, 15277, 23402, 30554, 46804, 61108, 81907, 93608, 106939, 122216, 163814, 187216, 213878, 244432, 327628, 427756, 655256, 855512, 1310512, 1711024, 178756177, 357512354, 715024708, 1251293239, 1430049416, 2502586478, 2860098832, 5005172956, 10010345912, 20020691824]

約数ペア:

[(1, 20020691824), (2, 10010345912), (4, 5005172956), (7, 2860098832), (8, 2502586478), (14, 1430049416), (16, 1251293239), (28, 715024708), (56, 357512354), (112, 178756177), (11701, 1711024), (15277, 1310512), (23402, 855512), (30554, 655256), (46804, 427756), (61108, 327628), (81907, 244432), (93608, 213878), (106939, 187216), (122216, 163814)]