1928532046870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103740293}}^1$

素因数の和:103740337

約数の個数: 48

約数和(自身を含む): 4100646341232

約数和(自身を除く): 2172114294362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 103740293, 207480586, 518701465, 1037402930, 1141143223, 1348623809, 2282286446, 2697247618, 5705716115, 6743119045, 11411432230, 13486238090, 14834861899, 17532109517, 29669723798, 35064219034, 74174309495, 87660547585, 148348618990, 175321095170, 192853204687, 385706409374, 964266023435, 1928532046870]

約数ペア:

[(1, 1928532046870), (2, 964266023435), (5, 385706409374), (10, 192853204687), (11, 175321095170), (13, 148348618990), (22, 87660547585), (26, 74174309495), (55, 35064219034), (65, 29669723798), (110, 17532109517), (130, 14834861899), (143, 13486238090), (169, 11411432230), (286, 6743119045), (338, 5705716115), (715, 2697247618), (845, 2282286446), (1430, 1348623809), (1690, 1141143223), (1859, 1037402930), (3718, 518701465), (9295, 207480586), (18590, 103740293)]