2011133484

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{1699}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 5145940800

約数和(自身を除く): 3134807316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 251, 262, 393, 502, 524, 753, 786, 1004, 1179, 1506, 1572, 1699, 2259, 2358, 3012, 3398, 4518, 4716, 5097, 6796, 9036, 10194, 15291, 20388, 30582, 32881, 61164, 65762, 98643, 131524, 197286, 222569, 295929, 394572, 426449, 445138, 591858, 667707, 852898, 890276, 1183716, 1279347, 1335414, 1705796, 2003121, 2558694, 2670828, 3838041, 4006242, 5117388, 7676082, 8012484, 15352164, 55864819, 111729638, 167594457, 223459276, 335188914, 502783371, 670377828, 1005566742, 2011133484]

約数ペア:

[(1, 2011133484), (2, 1005566742), (3, 670377828), (4, 502783371), (6, 335188914), (9, 223459276), (12, 167594457), (18, 111729638), (36, 55864819), (131, 15352164), (251, 8012484), (262, 7676082), (393, 5117388), (502, 4006242), (524, 3838041), (753, 2670828), (786, 2558694), (1004, 2003121), (1179, 1705796), (1506, 1335414), (1572, 1279347), (1699, 1183716), (2259, 890276), (2358, 852898), (3012, 667707), (3398, 591858), (4518, 445138), (4716, 426449), (5097, 394572), (6796, 295929), (9036, 222569), (10194, 197286), (15291, 131524), (20388, 98643), (30582, 65762), (32881, 61164)]