5163883156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{21701}}^1$

素因数の和:21856

約数の個数: 48

約数和(自身を含む): 9916945920

約数和(自身を除く): 4753062764

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 101, 124, 202, 404, 589, 1178, 1919, 2356, 3131, 3838, 6262, 7676, 12524, 21701, 43402, 59489, 86804, 118978, 237956, 412319, 672731, 824638, 1345462, 1649276, 2191801, 2690924, 4383602, 8767204, 12781889, 25563778, 41644219, 51127556, 67945831, 83288438, 135891662, 166576876, 271783324, 1290970789, 2581941578, 5163883156]

約数ペア:

[(1, 5163883156), (2, 2581941578), (4, 1290970789), (19, 271783324), (31, 166576876), (38, 135891662), (62, 83288438), (76, 67945831), (101, 51127556), (124, 41644219), (202, 25563778), (404, 12781889), (589, 8767204), (1178, 4383602), (1919, 2690924), (2356, 2191801), (3131, 1649276), (3838, 1345462), (6262, 824638), (7676, 672731), (12524, 412319), (21701, 237956), (43402, 118978), (59489, 86804)]