8889149830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2129}}^1\times {\mathrm{37957}}^1$

素因数の和:40104

約数の個数: 32

約数和(自身を含む): 17463716640

約数和(自身を除く): 8574566810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2129, 4258, 10645, 21290, 23419, 37957, 46838, 75914, 117095, 189785, 234190, 379570, 417527, 835054, 2087635, 4175270, 80810453, 161620906, 404052265, 808104530, 888914983, 1777829966, 4444574915, 8889149830]

約数ペア:

[(1, 8889149830), (2, 4444574915), (5, 1777829966), (10, 888914983), (11, 808104530), (22, 404052265), (55, 161620906), (110, 80810453), (2129, 4175270), (4258, 2087635), (10645, 835054), (21290, 417527), (23419, 379570), (37957, 234190), (46838, 189785), (75914, 117095)]