6640524070

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{32869}}^1$

素因数の和:33192

約数の個数: 32

約数和(自身を含む): 12140863200

約数和(自身を除く): 5500339130

約数列:

[1, 2, 5, 10, 89, 178, 227, 445, 454, 890, 1135, 2270, 20203, 32869, 40406, 65738, 101015, 164345, 202030, 328690, 2925341, 5850682, 7461263, 14626705, 14922526, 29253410, 37306315, 74612630, 664052407, 1328104814, 3320262035, 6640524070]

約数ペア:

[(1, 6640524070), (2, 3320262035), (5, 1328104814), (10, 664052407), (89, 74612630), (178, 37306315), (227, 29253410), (445, 14922526), (454, 14626705), (890, 7461263), (1135, 5850682), (2270, 2925341), (20203, 328690), (32869, 202030), (40406, 164345), (65738, 101015)]