2013160150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{3539}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 3876894720

約数和(自身を除く): 1863734570

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 367, 734, 775, 1550, 1835, 3539, 3670, 7078, 9175, 11377, 17695, 18350, 22754, 35390, 56885, 88475, 109709, 113770, 176950, 219418, 284425, 548545, 568850, 1097090, 1298813, 2597626, 2742725, 5485450, 6494065, 12988130, 32470325, 40263203, 64940650, 80526406, 201316015, 402632030, 1006580075, 2013160150]

約数ペア:

[(1, 2013160150), (2, 1006580075), (5, 402632030), (10, 201316015), (25, 80526406), (31, 64940650), (50, 40263203), (62, 32470325), (155, 12988130), (310, 6494065), (367, 5485450), (734, 2742725), (775, 2597626), (1550, 1298813), (1835, 1097090), (3539, 568850), (3670, 548545), (7078, 284425), (9175, 219418), (11377, 176950), (17695, 113770), (18350, 109709), (22754, 88475), (35390, 56885)]