2000815236

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{378083}}^1$

素因数の和:378110

約数の個数: 72

約数和(自身を含む): 6034220640

約数和(自身を除く): 4033405404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 378083, 756166, 1134249, 1512332, 2268498, 2646581, 3402747, 4536996, 5293162, 6805494, 7939743, 10208241, 10586324, 13610988, 15879486, 18526067, 20416482, 23819229, 31758972, 37052134, 40832964, 47638458, 55578201, 71457687, 74104268, 95276916, 111156402, 142915374, 166734603, 222312804, 285830748, 333469206, 500203809, 666938412, 1000407618, 2000815236]

約数ペア:

[(1, 2000815236), (2, 1000407618), (3, 666938412), (4, 500203809), (6, 333469206), (7, 285830748), (9, 222312804), (12, 166734603), (14, 142915374), (18, 111156402), (21, 95276916), (27, 74104268), (28, 71457687), (36, 55578201), (42, 47638458), (49, 40832964), (54, 37052134), (63, 31758972), (84, 23819229), (98, 20416482), (108, 18526067), (126, 15879486), (147, 13610988), (189, 10586324), (196, 10208241), (252, 7939743), (294, 6805494), (378, 5293162), (441, 4536996), (588, 3402747), (756, 2646581), (882, 2268498), (1323, 1512332), (1764, 1134249), (2646, 756166), (5292, 378083)]