31780001042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{38629}}^1\times {\mathrm{24197}}^1$

素因数の和:62845

約数の個数: 16

約数和(自身を含む): 50477511960

約数和(自身を除く): 18697510918

約数列:

[1, 2, 17, 34, 24197, 38629, 48394, 77258, 411349, 656693, 822698, 1313386, 934705913, 1869411826, 15890000521, 31780001042]

約数ペア:

[(1, 31780001042), (2, 15890000521), (17, 1869411826), (34, 934705913), (24197, 1313386), (38629, 822698), (48394, 656693), (77258, 411349)]