826532180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{41203}}^1$

素因数の和:41288

約数の個数: 48

約数和(自身を含む): 1869013440

約数和(自身を除く): 1042481260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 20060, 41203, 82406, 164812, 206015, 412030, 700451, 824060, 1400902, 2430977, 2801804, 3502255, 4861954, 7004510, 9723908, 12154885, 14009020, 24309770, 41326609, 48619540, 82653218, 165306436, 206633045, 413266090, 826532180]

約数ペア:

[(1, 826532180), (2, 413266090), (4, 206633045), (5, 165306436), (10, 82653218), (17, 48619540), (20, 41326609), (34, 24309770), (59, 14009020), (68, 12154885), (85, 9723908), (118, 7004510), (170, 4861954), (236, 3502255), (295, 2801804), (340, 2430977), (590, 1400902), (1003, 824060), (1180, 700451), (2006, 412030), (4012, 206015), (5015, 164812), (10030, 82406), (20060, 41203)]