1894491828

素因数分解:

$2^2\times 3^4\times {\mathrm{881}}^1\times {\mathrm{6637}}^1$

素因数の和:7534

約数の個数: 60

約数和(自身を含む): 4958944452

約数和(自身を除く): 3064452624

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 881, 1762, 2643, 3524, 5286, 6637, 7929, 10572, 13274, 15858, 19911, 23787, 26548, 31716, 39822, 47574, 59733, 71361, 79644, 95148, 119466, 142722, 179199, 238932, 285444, 358398, 537597, 716796, 1075194, 2150388, 5847197, 11694394, 17541591, 23388788, 35083182, 52624773, 70166364, 105249546, 157874319, 210499092, 315748638, 473622957, 631497276, 947245914, 1894491828]

約数ペア:

[(1, 1894491828), (2, 947245914), (3, 631497276), (4, 473622957), (6, 315748638), (9, 210499092), (12, 157874319), (18, 105249546), (27, 70166364), (36, 52624773), (54, 35083182), (81, 23388788), (108, 17541591), (162, 11694394), (324, 5847197), (881, 2150388), (1762, 1075194), (2643, 716796), (3524, 537597), (5286, 358398), (6637, 285444), (7929, 238932), (10572, 179199), (13274, 142722), (15858, 119466), (19911, 95148), (23787, 79644), (26548, 71361), (31716, 59733), (39822, 47574)]