2012675

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 3053376

約数和(自身を除く): 1040701

約数列:

[1, 5, 7, 25, 31, 35, 49, 53, 155, 175, 217, 245, 265, 371, 775, 1085, 1225, 1325, 1519, 1643, 1855, 2597, 5425, 7595, 8215, 9275, 11501, 12985, 37975, 41075, 57505, 64925, 80507, 287525, 402535, 2012675]

約数ペア:

[(1, 2012675), (5, 402535), (7, 287525), (25, 80507), (31, 64925), (35, 57505), (49, 41075), (53, 37975), (155, 12985), (175, 11501), (217, 9275), (245, 8215), (265, 7595), (371, 5425), (775, 2597), (1085, 1855), (1225, 1643), (1325, 1519)]