2012394390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{56417}}^1$

素因数の和:56497

約数の個数: 64

約数和(自身を含む): 5118240960

約数和(自身を除く): 3105846570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5945, 7134, 11890, 17835, 35670, 56417, 112834, 169251, 282085, 338502, 564170, 846255, 1636093, 1692510, 2313097, 3272186, 4626194, 4908279, 6939291, 8180465, 9816558, 11565485, 13878582, 16360930, 23130970, 24541395, 34696455, 49082790, 67079813, 69392910, 134159626, 201239439, 335399065, 402478878, 670798130, 1006197195, 2012394390]

約数ペア:

[(1, 2012394390), (2, 1006197195), (3, 670798130), (5, 402478878), (6, 335399065), (10, 201239439), (15, 134159626), (29, 69392910), (30, 67079813), (41, 49082790), (58, 34696455), (82, 24541395), (87, 23130970), (123, 16360930), (145, 13878582), (174, 11565485), (205, 9816558), (246, 8180465), (290, 6939291), (410, 4908279), (435, 4626194), (615, 3272186), (870, 2313097), (1189, 1692510), (1230, 1636093), (2378, 846255), (3567, 564170), (5945, 338502), (7134, 282085), (11890, 169251), (17835, 112834), (35670, 56417)]