1956211060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1\times {\mathrm{2593}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 4178373696

約数和(自身を除く): 2222162636

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 563, 670, 1126, 1340, 2252, 2593, 2815, 5186, 5630, 10372, 11260, 12965, 25930, 37721, 51860, 75442, 150884, 173731, 188605, 347462, 377210, 694924, 754420, 868655, 1459859, 1737310, 2919718, 3474620, 5839436, 7299295, 14598590, 29197180, 97810553, 195621106, 391242212, 489052765, 978105530, 1956211060]

約数ペア:

[(1, 1956211060), (2, 978105530), (4, 489052765), (5, 391242212), (10, 195621106), (20, 97810553), (67, 29197180), (134, 14598590), (268, 7299295), (335, 5839436), (563, 3474620), (670, 2919718), (1126, 1737310), (1340, 1459859), (2252, 868655), (2593, 754420), (2815, 694924), (5186, 377210), (5630, 347462), (10372, 188605), (11260, 173731), (12965, 150884), (25930, 75442), (37721, 51860)]