20084039006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{911}}^1\times {\mathrm{4871}}^1$

素因数の和:5888

約数の個数: 32

約数和(自身を含む): 31564947456

約数和(自身を除く): 11480908450

約数列:

[1, 2, 31, 62, 73, 146, 911, 1822, 2263, 4526, 4871, 9742, 28241, 56482, 66503, 133006, 151001, 302002, 355583, 711166, 2061593, 4123186, 4437481, 8874962, 11023073, 22046146, 137561911, 275123822, 323936113, 647872226, 10042019503, 20084039006]

約数ペア:

[(1, 20084039006), (2, 10042019503), (31, 647872226), (62, 323936113), (73, 275123822), (146, 137561911), (911, 22046146), (1822, 11023073), (2263, 8874962), (4526, 4437481), (4871, 4123186), (9742, 2061593), (28241, 711166), (56482, 355583), (66503, 302002), (133006, 151001)]