19002732012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{4362427}}^1$

素因数の和:4362459

約数の個数: 54

約数和(自身を含む): 52798466084

約数和(自身を除く): 33795734072

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 4362427, 8724854, 13087281, 17449708, 26174562, 39261843, 47986697, 52349124, 78523686, 95973394, 143960091, 157047372, 191946788, 287920182, 431880273, 527853667, 575840364, 863760546, 1055707334, 1583561001, 1727521092, 2111414668, 3167122002, 4750683003, 6334244004, 9501366006, 19002732012]

約数ペア:

[(1, 19002732012), (2, 9501366006), (3, 6334244004), (4, 4750683003), (6, 3167122002), (9, 2111414668), (11, 1727521092), (12, 1583561001), (18, 1055707334), (22, 863760546), (33, 575840364), (36, 527853667), (44, 431880273), (66, 287920182), (99, 191946788), (121, 157047372), (132, 143960091), (198, 95973394), (242, 78523686), (363, 52349124), (396, 47986697), (484, 39261843), (726, 26174562), (1089, 17449708), (1452, 13087281), (2178, 8724854), (4356, 4362427)]