102903896260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24618157}}^1$

素因数の和:24618196

約数の個数: 48

約数和(自身を含む): 248151032640

約数和(自身を除く): 145247136380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 24618157, 49236314, 98472628, 123090785, 246181570, 270799727, 467744983, 492363140, 541599454, 935489966, 1083198908, 1353998635, 1870979932, 2338724915, 2707997270, 4677449830, 5145194813, 5415994540, 9354899660, 10290389626, 20580779252, 25725974065, 51451948130, 102903896260]

約数ペア:

[(1, 102903896260), (2, 51451948130), (4, 25725974065), (5, 20580779252), (10, 10290389626), (11, 9354899660), (19, 5415994540), (20, 5145194813), (22, 4677449830), (38, 2707997270), (44, 2338724915), (55, 1870979932), (76, 1353998635), (95, 1083198908), (110, 935489966), (190, 541599454), (209, 492363140), (220, 467744983), (380, 270799727), (418, 246181570), (836, 123090785), (1045, 98472628), (2090, 49236314), (4180, 24618157)]