2017886052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263983}}^1$

素因数の和:264017

約数の個数: 72

約数和(自身を含む): 5898458496

約数和(自身を除く): 3880572444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 263983, 527966, 791949, 1055932, 1583898, 1847881, 3167796, 3431779, 3695762, 5543643, 6863558, 7391524, 10295337, 11087286, 12935167, 13727116, 20590674, 22174572, 24022453, 25870334, 38805501, 41181348, 48044906, 51740668, 72067359, 77611002, 96089812, 144134718, 155222004, 168157171, 288269436, 336314342, 504471513, 672628684, 1008943026, 2017886052]

約数ペア:

[(1, 2017886052), (2, 1008943026), (3, 672628684), (4, 504471513), (6, 336314342), (7, 288269436), (12, 168157171), (13, 155222004), (14, 144134718), (21, 96089812), (26, 77611002), (28, 72067359), (39, 51740668), (42, 48044906), (49, 41181348), (52, 38805501), (78, 25870334), (84, 24022453), (91, 22174572), (98, 20590674), (147, 13727116), (156, 12935167), (182, 11087286), (196, 10295337), (273, 7391524), (294, 6863558), (364, 5543643), (546, 3695762), (588, 3431779), (637, 3167796), (1092, 1847881), (1274, 1583898), (1911, 1055932), (2548, 791949), (3822, 527966), (7644, 263983)]