19080312

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13033}}^1$

素因数の和:13103

約数の個数: 32

約数和(自身を含む): 48486480

約数和(自身を除く): 29406168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 13033, 26066, 39099, 52132, 78198, 104264, 156396, 312792, 795013, 1590026, 2385039, 3180052, 4770078, 6360104, 9540156, 19080312]

約数ペア:

[(1, 19080312), (2, 9540156), (3, 6360104), (4, 4770078), (6, 3180052), (8, 2385039), (12, 1590026), (24, 795013), (61, 312792), (122, 156396), (183, 104264), (244, 78198), (366, 52132), (488, 39099), (732, 26066), (1464, 13033)]