20012212752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59560157}}^1$

素因数の和:59560175

約数の個数: 40

約数和(自身を含む): 59083676736

約数和(自身を除く): 39071463984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59560157, 119120314, 178680471, 238240628, 357360942, 416921099, 476481256, 714721884, 833842198, 952962512, 1250763297, 1429443768, 1667684396, 2501526594, 2858887536, 3335368792, 5003053188, 6670737584, 10006106376, 20012212752]

約数ペア:

[(1, 20012212752), (2, 10006106376), (3, 6670737584), (4, 5003053188), (6, 3335368792), (7, 2858887536), (8, 2501526594), (12, 1667684396), (14, 1429443768), (16, 1250763297), (21, 952962512), (24, 833842198), (28, 714721884), (42, 476481256), (48, 416921099), (56, 357360942), (84, 238240628), (112, 178680471), (168, 119120314), (336, 59560157)]