2000494524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{68239}}^1$

素因数の和:68602

約数の個数: 48

約数和(自身を含む): 5350016000

約数和(自身を除く): 3349521476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 349, 698, 1047, 1396, 2094, 2443, 4188, 4886, 7329, 9772, 14658, 29316, 68239, 136478, 204717, 272956, 409434, 477673, 818868, 955346, 1433019, 1910692, 2866038, 5732076, 23815411, 47630822, 71446233, 95261644, 142892466, 166707877, 285784932, 333415754, 500123631, 666831508, 1000247262, 2000494524]

約数ペア:

[(1, 2000494524), (2, 1000247262), (3, 666831508), (4, 500123631), (6, 333415754), (7, 285784932), (12, 166707877), (14, 142892466), (21, 95261644), (28, 71446233), (42, 47630822), (84, 23815411), (349, 5732076), (698, 2866038), (1047, 1910692), (1396, 1433019), (2094, 955346), (2443, 818868), (4188, 477673), (4886, 409434), (7329, 272956), (9772, 204717), (14658, 136478), (29316, 68239)]