2012084109

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{147179}}^1$

素因数の和:147230

約数の個数: 36

約数和(自身を含む): 3489932160

約数和(自身を除く): 1477848051

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1519, 1953, 4557, 13671, 147179, 441537, 1030253, 1324611, 3090759, 4562549, 7211771, 9272277, 13687647, 21635313, 31937843, 41062941, 64905939, 95813529, 223564901, 287440587, 670694703, 2012084109]

約数ペア:

[(1, 2012084109), (3, 670694703), (7, 287440587), (9, 223564901), (21, 95813529), (31, 64905939), (49, 41062941), (63, 31937843), (93, 21635313), (147, 13687647), (217, 9272277), (279, 7211771), (441, 4562549), (651, 3090759), (1519, 1324611), (1953, 1030253), (4557, 441537), (13671, 147179)]