20103860220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10808527}}^1$

素因数の和:10808570

約数の個数: 48

約数和(自身を含む): 58106646528

約数和(自身を除く): 38002786308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 10808527, 21617054, 32425581, 43234108, 54042635, 64851162, 108085270, 129702324, 162127905, 216170540, 324255810, 335064337, 648511620, 670128674, 1005193011, 1340257348, 1675321685, 2010386022, 3350643370, 4020772044, 5025965055, 6701286740, 10051930110, 20103860220]

約数ペア:

[(1, 20103860220), (2, 10051930110), (3, 6701286740), (4, 5025965055), (5, 4020772044), (6, 3350643370), (10, 2010386022), (12, 1675321685), (15, 1340257348), (20, 1005193011), (30, 670128674), (31, 648511620), (60, 335064337), (62, 324255810), (93, 216170540), (124, 162127905), (155, 129702324), (186, 108085270), (310, 64851162), (372, 54042635), (465, 43234108), (620, 32425581), (930, 21617054), (1860, 10808527)]