2000261309

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{75037}}^1$

素因数の和:75140

約数の個数: 16

約数和(自身を含む): 2233130880

約数和(自身を除く): 232869571

約数列:

[1, 19, 23, 61, 437, 1159, 1403, 26657, 75037, 1425703, 1725851, 4577257, 32791169, 86967883, 105276911, 2000261309]

約数ペア:

[(1, 2000261309), (19, 105276911), (23, 86967883), (61, 32791169), (437, 4577257), (1159, 1725851), (1403, 1425703), (26657, 75037)]