2920237416

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{129581}}^1$

素因数の和:129906

約数の個数: 48

約数和(自身を含む): 7934305860

約数和(自身を除く): 5014068444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 11268, 22536, 129581, 259162, 388743, 518324, 777486, 1036648, 1166229, 1554972, 2332458, 3109944, 4664916, 9329832, 40558853, 81117706, 121676559, 162235412, 243353118, 324470824, 365029677, 486706236, 730059354, 973412472, 1460118708, 2920237416]

約数ペア:

[(1, 2920237416), (2, 1460118708), (3, 973412472), (4, 730059354), (6, 486706236), (8, 365029677), (9, 324470824), (12, 243353118), (18, 162235412), (24, 121676559), (36, 81117706), (72, 40558853), (313, 9329832), (626, 4664916), (939, 3109944), (1252, 2332458), (1878, 1554972), (2504, 1166229), (2817, 1036648), (3756, 777486), (5634, 518324), (7512, 388743), (11268, 259162), (22536, 129581)]