2023954140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199601}}^1$

素因数の和:199639

約数の個数: 72

約数和(自身を含む): 6136563888

約数和(自身を除く): 4112609748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 199601, 399202, 598803, 798404, 998005, 1197606, 1996010, 2395212, 2594813, 2994015, 3992020, 5189626, 5988030, 7784439, 10379252, 11976060, 12974065, 15568878, 25948130, 31137756, 33732569, 38922195, 51896260, 67465138, 77844390, 101197707, 134930276, 155688780, 168662845, 202395414, 337325690, 404790828, 505988535, 674651380, 1011977070, 2023954140]

約数ペア:

[(1, 2023954140), (2, 1011977070), (3, 674651380), (4, 505988535), (5, 404790828), (6, 337325690), (10, 202395414), (12, 168662845), (13, 155688780), (15, 134930276), (20, 101197707), (26, 77844390), (30, 67465138), (39, 51896260), (52, 38922195), (60, 33732569), (65, 31137756), (78, 25948130), (130, 15568878), (156, 12974065), (169, 11976060), (195, 10379252), (260, 7784439), (338, 5988030), (390, 5189626), (507, 3992020), (676, 2994015), (780, 2594813), (845, 2395212), (1014, 1996010), (1690, 1197606), (2028, 998005), (2535, 798404), (3380, 598803), (5070, 399202), (10140, 199601)]