2013519660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{32299}}^1$

素因数の和:33350

約数の個数: 48

約数和(自身を含む): 5643456000

約数和(自身を除く): 3629936340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1039, 2078, 3117, 4156, 5195, 6234, 10390, 12468, 15585, 20780, 31170, 32299, 62340, 64598, 96897, 129196, 161495, 193794, 322990, 387588, 484485, 645980, 968970, 1937940, 33558661, 67117322, 100675983, 134234644, 167793305, 201351966, 335586610, 402703932, 503379915, 671173220, 1006759830, 2013519660]

約数ペア:

[(1, 2013519660), (2, 1006759830), (3, 671173220), (4, 503379915), (5, 402703932), (6, 335586610), (10, 201351966), (12, 167793305), (15, 134234644), (20, 100675983), (30, 67117322), (60, 33558661), (1039, 1937940), (2078, 968970), (3117, 645980), (4156, 484485), (5195, 387588), (6234, 322990), (10390, 193794), (12468, 161495), (15585, 129196), (20780, 96897), (31170, 64598), (32299, 62340)]