2010693420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{3943}}^1$

素因数の和:6791

約数の個数: 72

約数和(自身を含む): 6102803616

約数和(自身を除く): 4092110196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2833, 3943, 5666, 7886, 8499, 11332, 11829, 14165, 15772, 16998, 19715, 23658, 25497, 28330, 33996, 35487, 39430, 42495, 47316, 50994, 56660, 59145, 70974, 78860, 84990, 101988, 118290, 127485, 141948, 169980, 177435, 236580, 254970, 354870, 509940, 709740, 11170519, 22341038, 33511557, 44682076, 55852595, 67023114, 100534671, 111705190, 134046228, 167557785, 201069342, 223410380, 335115570, 402138684, 502673355, 670231140, 1005346710, 2010693420]

約数ペア:

[(1, 2010693420), (2, 1005346710), (3, 670231140), (4, 502673355), (5, 402138684), (6, 335115570), (9, 223410380), (10, 201069342), (12, 167557785), (15, 134046228), (18, 111705190), (20, 100534671), (30, 67023114), (36, 55852595), (45, 44682076), (60, 33511557), (90, 22341038), (180, 11170519), (2833, 709740), (3943, 509940), (5666, 354870), (7886, 254970), (8499, 236580), (11332, 177435), (11829, 169980), (14165, 141948), (15772, 127485), (16998, 118290), (19715, 101988), (23658, 84990), (25497, 78860), (28330, 70974), (33996, 59145), (35487, 56660), (39430, 50994), (42495, 47316)]