20270088

素因数分解:

$2^3\times 3^5\times {\mathrm{10427}}^1$

素因数の和:10448

約数の個数: 48

約数和(自身を含む): 56936880

約数和(自身を除く): 36666792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 10427, 20854, 31281, 41708, 62562, 83416, 93843, 125124, 187686, 250248, 281529, 375372, 563058, 750744, 844587, 1126116, 1689174, 2252232, 2533761, 3378348, 5067522, 6756696, 10135044, 20270088]

約数ペア:

[(1, 20270088), (2, 10135044), (3, 6756696), (4, 5067522), (6, 3378348), (8, 2533761), (9, 2252232), (12, 1689174), (18, 1126116), (24, 844587), (27, 750744), (36, 563058), (54, 375372), (72, 281529), (81, 250248), (108, 187686), (162, 125124), (216, 93843), (243, 83416), (324, 62562), (486, 41708), (648, 31281), (972, 20854), (1944, 10427)]