28945339910

素因数分解:

$2^1\times 5^1\times {\mathrm{14621}}^1\times {\mathrm{197971}}^1$

素因数の和:212599

約数の個数: 16

約数和(自身を含む): 52105438512

約数和(自身を除く): 23160098602

約数列:

[1, 2, 5, 10, 14621, 29242, 73105, 146210, 197971, 395942, 989855, 1979710, 2894533991, 5789067982, 14472669955, 28945339910]

約数ペア:

[(1, 28945339910), (2, 14472669955), (5, 5789067982), (10, 2894533991), (14621, 1979710), (29242, 989855), (73105, 395942), (146210, 197971)]