20342017956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6863029}}^1$

素因数の和:6863068

約数の個数: 48

約数和(自身を含む): 53806155200

約数和(自身を除く): 33464137244

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 6863029, 13726058, 20589087, 27452116, 41178174, 82356348, 89219377, 130397551, 178438754, 260795102, 267658131, 356877508, 391192653, 521590204, 535316262, 782385306, 1070632524, 1564770612, 1695168163, 3390336326, 5085504489, 6780672652, 10171008978, 20342017956]

約数ペア:

[(1, 20342017956), (2, 10171008978), (3, 6780672652), (4, 5085504489), (6, 3390336326), (12, 1695168163), (13, 1564770612), (19, 1070632524), (26, 782385306), (38, 535316262), (39, 521590204), (52, 391192653), (57, 356877508), (76, 267658131), (78, 260795102), (114, 178438754), (156, 130397551), (228, 89219377), (247, 82356348), (494, 41178174), (741, 27452116), (988, 20589087), (1482, 13726058), (2964, 6863029)]