2000846580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6317}}^1\times {\mathrm{5279}}^1$

素因数の和:11608

約数の個数: 48

約数和(自身を含む): 5604318720

約数和(自身を除く): 3603472140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5279, 6317, 10558, 12634, 15837, 18951, 21116, 25268, 26395, 31585, 31674, 37902, 52790, 63170, 63348, 75804, 79185, 94755, 105580, 126340, 158370, 189510, 316740, 379020, 33347443, 66694886, 100042329, 133389772, 166737215, 200084658, 333474430, 400169316, 500211645, 666948860, 1000423290, 2000846580]

約数ペア:

[(1, 2000846580), (2, 1000423290), (3, 666948860), (4, 500211645), (5, 400169316), (6, 333474430), (10, 200084658), (12, 166737215), (15, 133389772), (20, 100042329), (30, 66694886), (60, 33347443), (5279, 379020), (6317, 316740), (10558, 189510), (12634, 158370), (15837, 126340), (18951, 105580), (21116, 94755), (25268, 79185), (26395, 75804), (31585, 63348), (31674, 63170), (37902, 52790)]