1870116231653

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1181}}^1\times {\mathrm{1511}}^1\times {\mathrm{2903}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 1977383270016

約数和(自身を除く): 107267038363

約数列:

[1, 19, 361, 1181, 1511, 2903, 22439, 28709, 55157, 426341, 545471, 1047983, 1784491, 3428443, 4386433, 33905329, 65140417, 83342227, 644201251, 1237667923, 1583502313, 5180377373, 98427170087, 1870116231653]

約数ペア:

[(1, 1870116231653), (19, 98427170087), (361, 5180377373), (1181, 1583502313), (1511, 1237667923), (2903, 644201251), (22439, 83342227), (28709, 65140417), (55157, 33905329), (426341, 4386433), (545471, 3428443), (1047983, 1784491)]