382029732020

素因数分解:

$2^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3613}}^1\times {\mathrm{12043}}^1$

素因数の和:16104

約数の個数: 48

約数和(自身を含む): 804379255680

約数和(自身を除く): 422349523660

約数列:

[1, 2, 4, 5, 10, 20, 439, 878, 1756, 2195, 3613, 4390, 7226, 8780, 12043, 14452, 18065, 24086, 36130, 48172, 60215, 72260, 120430, 240860, 1586107, 3172214, 5286877, 6344428, 7930535, 10573754, 15861070, 21147508, 26434385, 31722140, 43511359, 52868770, 87022718, 105737540, 174045436, 217556795, 435113590, 870227180, 19101486601, 38202973202, 76405946404, 95507433005, 191014866010, 382029732020]

約数ペア:

[(1, 382029732020), (2, 191014866010), (4, 95507433005), (5, 76405946404), (10, 38202973202), (20, 19101486601), (439, 870227180), (878, 435113590), (1756, 217556795), (2195, 174045436), (3613, 105737540), (4390, 87022718), (7226, 52868770), (8780, 43511359), (12043, 31722140), (14452, 26434385), (18065, 21147508), (24086, 15861070), (36130, 10573754), (48172, 7930535), (60215, 6344428), (72260, 5286877), (120430, 3172214), (240860, 1586107)]