21839440482

素因数分解:

$2^1\times 3^4\times {\mathrm{3559}}^1\times {\mathrm{37879}}^1$

素因数の和:41452

約数の個数: 40

約数和(自身を含む): 48951566400

約数和(自身を除く): 27112125918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3559, 7118, 10677, 21354, 32031, 37879, 64062, 75758, 96093, 113637, 192186, 227274, 288279, 340911, 576558, 681822, 1022733, 2045466, 3068199, 6136398, 134811361, 269622722, 404434083, 808868166, 1213302249, 2426604498, 3639906747, 7279813494, 10919720241, 21839440482]

約数ペア:

[(1, 21839440482), (2, 10919720241), (3, 7279813494), (6, 3639906747), (9, 2426604498), (18, 1213302249), (27, 808868166), (54, 404434083), (81, 269622722), (162, 134811361), (3559, 6136398), (7118, 3068199), (10677, 2045466), (21354, 1022733), (32031, 681822), (37879, 576558), (64062, 340911), (75758, 288279), (96093, 227274), (113637, 192186)]