20204316

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5669}}^1$

素因数の和:5696

約数の個数: 60

約数和(自身を含む): 57629880

約数和(自身を除く): 37425564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5669, 11338, 17007, 22676, 34014, 51021, 62359, 68028, 102042, 124718, 153063, 187077, 204084, 249436, 306126, 374154, 459189, 561231, 612252, 748308, 918378, 1122462, 1683693, 1836756, 2244924, 3367386, 5051079, 6734772, 10102158, 20204316]

約数ペア:

[(1, 20204316), (2, 10102158), (3, 6734772), (4, 5051079), (6, 3367386), (9, 2244924), (11, 1836756), (12, 1683693), (18, 1122462), (22, 918378), (27, 748308), (33, 612252), (36, 561231), (44, 459189), (54, 374154), (66, 306126), (81, 249436), (99, 204084), (108, 187077), (132, 153063), (162, 124718), (198, 102042), (297, 68028), (324, 62359), (396, 51021), (594, 34014), (891, 22676), (1188, 17007), (1782, 11338), (3564, 5669)]