2017757628

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{144829}}^1$

素因数の和:144888

約数の個数: 60

約数和(自身を含む): 5397524440

約数和(自身を除く): 3379766812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 144829, 289658, 434487, 579316, 868974, 1303461, 1737948, 2606922, 3910383, 5213844, 6227647, 7820766, 11731149, 12455294, 15641532, 18682941, 23462298, 24910588, 37365882, 46924596, 56048823, 74731764, 112097646, 168146469, 224195292, 336292938, 504439407, 672585876, 1008878814, 2017757628]

約数ペア:

[(1, 2017757628), (2, 1008878814), (3, 672585876), (4, 504439407), (6, 336292938), (9, 224195292), (12, 168146469), (18, 112097646), (27, 74731764), (36, 56048823), (43, 46924596), (54, 37365882), (81, 24910588), (86, 23462298), (108, 18682941), (129, 15641532), (162, 12455294), (172, 11731149), (258, 7820766), (324, 6227647), (387, 5213844), (516, 3910383), (774, 2606922), (1161, 1737948), (1548, 1303461), (2322, 868974), (3483, 579316), (4644, 434487), (6966, 289658), (13932, 144829)]