20171499096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{443057}}^1$

素因数の和:443344

約数の個数: 64

約数和(自身を含む): 57845652480

約数和(自身を除く): 37674153384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5691, 6504, 7588, 11382, 15176, 22764, 45528, 443057, 886114, 1329171, 1772228, 2658342, 3101399, 3544456, 5316684, 6202798, 9304197, 10633368, 12405596, 18608394, 24811192, 37216788, 74433576, 120068447, 240136894, 360205341, 480273788, 720410682, 840479129, 960547576, 1440821364, 1680958258, 2521437387, 2881642728, 3361916516, 5042874774, 6723833032, 10085749548, 20171499096]

約数ペア:

[(1, 20171499096), (2, 10085749548), (3, 6723833032), (4, 5042874774), (6, 3361916516), (7, 2881642728), (8, 2521437387), (12, 1680958258), (14, 1440821364), (21, 960547576), (24, 840479129), (28, 720410682), (42, 480273788), (56, 360205341), (84, 240136894), (168, 120068447), (271, 74433576), (542, 37216788), (813, 24811192), (1084, 18608394), (1626, 12405596), (1897, 10633368), (2168, 9304197), (3252, 6202798), (3794, 5316684), (5691, 3544456), (6504, 3101399), (7588, 2658342), (11382, 1772228), (15176, 1329171), (22764, 886114), (45528, 443057)]