20090282022

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{11801}}^1$

素因数の和:12429

約数の個数: 48

約数和(自身を含む): 43818465600

約数和(自身を除く): 23728183578

約数列:

[1, 2, 3, 6, 9, 18, 271, 349, 542, 698, 813, 1047, 1626, 2094, 2439, 3141, 4878, 6282, 11801, 23602, 35403, 70806, 94579, 106209, 189158, 212418, 283737, 567474, 851211, 1702422, 3198071, 4118549, 6396142, 8237098, 9594213, 12355647, 19188426, 24711294, 28782639, 37066941, 57565278, 74133882, 1116126779, 2232253558, 3348380337, 6696760674, 10045141011, 20090282022]

約数ペア:

[(1, 20090282022), (2, 10045141011), (3, 6696760674), (6, 3348380337), (9, 2232253558), (18, 1116126779), (271, 74133882), (349, 57565278), (542, 37066941), (698, 28782639), (813, 24711294), (1047, 19188426), (1626, 12355647), (2094, 9594213), (2439, 8237098), (3141, 6396142), (4878, 4118549), (6282, 3198071), (11801, 1702422), (23602, 851211), (35403, 567474), (70806, 283737), (94579, 212418), (106209, 189158)]