10187921524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{206551}}^1$

素因数の和:206644

約数の個数: 48

約数和(自身を含む): 20820441600

約数和(自身を除く): 10632520076

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 2242, 2596, 4484, 12331, 24662, 49324, 206551, 413102, 826204, 2272061, 3924469, 4544122, 7848938, 9088244, 12186509, 15697876, 24373018, 43169159, 48746036, 86338318, 134051599, 172676636, 231543671, 268103198, 463087342, 536206396, 926174684, 2546980381, 5093960762, 10187921524]

約数ペア:

[(1, 10187921524), (2, 5093960762), (4, 2546980381), (11, 926174684), (19, 536206396), (22, 463087342), (38, 268103198), (44, 231543671), (59, 172676636), (76, 134051599), (118, 86338318), (209, 48746036), (236, 43169159), (418, 24373018), (649, 15697876), (836, 12186509), (1121, 9088244), (1298, 7848938), (2242, 4544122), (2596, 3924469), (4484, 2272061), (12331, 826204), (24662, 413102), (49324, 206551)]