2477772018

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{135353}}^1$

素因数の和:135480

約数の個数: 40

約数和(自身を含む): 5601219228

約数和(自身を除く): 3123447210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 162, 226, 339, 678, 1017, 2034, 3051, 6102, 9153, 18306, 135353, 270706, 406059, 812118, 1218177, 2436354, 3654531, 7309062, 10963593, 15294889, 21927186, 30589778, 45884667, 91769334, 137654001, 275308002, 412962003, 825924006, 1238886009, 2477772018]

約数ペア:

[(1, 2477772018), (2, 1238886009), (3, 825924006), (6, 412962003), (9, 275308002), (18, 137654001), (27, 91769334), (54, 45884667), (81, 30589778), (113, 21927186), (162, 15294889), (226, 10963593), (339, 7309062), (678, 3654531), (1017, 2436354), (2034, 1218177), (3051, 812118), (6102, 406059), (9153, 270706), (18306, 135353)]