11589039380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3457}}^1\times {\mathrm{5407}}^1$

素因数の和:8904

約数の個数: 48

約数和(自身を含む): 25133961216

約数和(自身を除く): 13544921836

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3457, 5407, 6914, 10814, 13828, 17285, 21628, 27035, 34570, 54070, 69140, 107167, 108140, 167617, 214334, 335234, 428668, 535835, 670468, 838085, 1071670, 1676170, 2143340, 3352340, 18691999, 37383998, 74767996, 93459995, 186919990, 373839980, 579451969, 1158903938, 2317807876, 2897259845, 5794519690, 11589039380]

約数ペア:

[(1, 11589039380), (2, 5794519690), (4, 2897259845), (5, 2317807876), (10, 1158903938), (20, 579451969), (31, 373839980), (62, 186919990), (124, 93459995), (155, 74767996), (310, 37383998), (620, 18691999), (3457, 3352340), (5407, 2143340), (6914, 1676170), (10814, 1071670), (13828, 838085), (17285, 670468), (21628, 535835), (27035, 428668), (34570, 335234), (54070, 214334), (69140, 167617), (107167, 108140)]