3908520018138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{29581763}}^1$

素因数の和:29581867

約数の個数: 48

約数和(自身を含む): 8385365150496

約数和(自身を除く): 4476845132358

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 183, 361, 366, 722, 1083, 1159, 2166, 2318, 3477, 6954, 22021, 44042, 66063, 132126, 29581763, 59163526, 88745289, 177490578, 562053497, 1124106994, 1686160491, 1804487543, 3372320982, 3608975086, 5413462629, 10679016443, 10826925258, 21358032886, 32037049329, 34285263317, 64074098658, 68570526634, 102855789951, 205711579902, 651420003023, 1302840006046, 1954260009069, 3908520018138]

約数ペア:

[(1, 3908520018138), (2, 1954260009069), (3, 1302840006046), (6, 651420003023), (19, 205711579902), (38, 102855789951), (57, 68570526634), (61, 64074098658), (114, 34285263317), (122, 32037049329), (183, 21358032886), (361, 10826925258), (366, 10679016443), (722, 5413462629), (1083, 3608975086), (1159, 3372320982), (2166, 1804487543), (2318, 1686160491), (3477, 1124106994), (6954, 562053497), (22021, 177490578), (44042, 88745289), (66063, 59163526), (132126, 29581763)]