17527739120

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5095273}}^1$

素因数の和:5095329

約数の個数: 40

約数和(自身を含む): 41699722416

約数和(自身を除く): 24171983296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 5095273, 10190546, 20381092, 25476365, 40762184, 50952730, 81524368, 101905460, 203810920, 219096739, 407621840, 438193478, 876386956, 1095483695, 1752773912, 2190967390, 3505547824, 4381934780, 8763869560, 17527739120]

約数ペア:

[(1, 17527739120), (2, 8763869560), (4, 4381934780), (5, 3505547824), (8, 2190967390), (10, 1752773912), (16, 1095483695), (20, 876386956), (40, 438193478), (43, 407621840), (80, 219096739), (86, 203810920), (172, 101905460), (215, 81524368), (344, 50952730), (430, 40762184), (688, 25476365), (860, 20381092), (1720, 10190546), (3440, 5095273)]