2018656065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{3797}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 3427679808

約数和(自身を除く): 1409023743

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 529, 1005, 1541, 1587, 2645, 3797, 4623, 7705, 7935, 11391, 18985, 23115, 35443, 56955, 87331, 106329, 177215, 254399, 261993, 436655, 531645, 763197, 1271995, 1309965, 2008613, 3815985, 5851177, 6025839, 10043065, 17553531, 29255885, 30129195, 87767655, 134577071, 403731213, 672885355, 2018656065]

約数ペア:

[(1, 2018656065), (3, 672885355), (5, 403731213), (15, 134577071), (23, 87767655), (67, 30129195), (69, 29255885), (115, 17553531), (201, 10043065), (335, 6025839), (345, 5851177), (529, 3815985), (1005, 2008613), (1541, 1309965), (1587, 1271995), (2645, 763197), (3797, 531645), (4623, 436655), (7705, 261993), (7935, 254399), (11391, 177215), (18985, 106329), (23115, 87331), (35443, 56955)]