20134809632

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1137817}}^1$

素因数の和:1137913

約数の個数: 48

約数和(自身を含む): 45876821760

約数和(自身を除く): 25742012128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 17696, 1137817, 2275634, 4551268, 7964719, 9102536, 15929438, 18205072, 31858876, 36410144, 63717752, 89887543, 127435504, 179775086, 254871008, 359550172, 629212801, 719100344, 1258425602, 1438200688, 2516851204, 2876401376, 5033702408, 10067404816, 20134809632]

約数ペア:

[(1, 20134809632), (2, 10067404816), (4, 5033702408), (7, 2876401376), (8, 2516851204), (14, 1438200688), (16, 1258425602), (28, 719100344), (32, 629212801), (56, 359550172), (79, 254871008), (112, 179775086), (158, 127435504), (224, 89887543), (316, 63717752), (553, 36410144), (632, 31858876), (1106, 18205072), (1264, 15929438), (2212, 9102536), (2528, 7964719), (4424, 4551268), (8848, 2275634), (17696, 1137817)]