20341831685

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113051}}^1$

素因数の和:113213

約数の個数: 32

約数和(自身を含む): 28717016832

約数和(自身を除く): 8375185147

約数列:

[1, 5, 7, 35, 53, 97, 265, 371, 485, 679, 1855, 3395, 5141, 25705, 35987, 113051, 179935, 565255, 791357, 3956785, 5991703, 10965947, 29958515, 41941921, 54829735, 76761629, 209709605, 383808145, 581195191, 2905975955, 4068366337, 20341831685]

約数ペア:

[(1, 20341831685), (5, 4068366337), (7, 2905975955), (35, 581195191), (53, 383808145), (97, 209709605), (265, 76761629), (371, 54829735), (485, 41941921), (679, 29958515), (1855, 10965947), (3395, 5991703), (5141, 3956785), (25705, 791357), (35987, 565255), (113051, 179935)]