2010391012

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5393

約数の個数: 72

約数和(自身を含む): 4297708800

約数和(自身を除く): 2287317788

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 67, 98, 116, 134, 196, 203, 268, 406, 469, 812, 938, 1421, 1876, 1943, 2842, 3283, 3886, 5279, 5684, 6566, 7772, 10558, 13132, 13601, 21116, 27202, 36953, 54404, 73906, 95207, 147812, 153091, 190414, 258671, 306182, 353693, 380828, 517342, 612364, 707386, 1034684, 1071637, 1414772, 2143274, 2475851, 4286548, 4951702, 7501459, 9903404, 10257097, 15002918, 17330957, 20514194, 30005836, 34661914, 41028388, 69323828, 71799679, 143599358, 287198716, 502597753, 1005195506, 2010391012]

約数ペア:

[(1, 2010391012), (2, 1005195506), (4, 502597753), (7, 287198716), (14, 143599358), (28, 71799679), (29, 69323828), (49, 41028388), (58, 34661914), (67, 30005836), (98, 20514194), (116, 17330957), (134, 15002918), (196, 10257097), (203, 9903404), (268, 7501459), (406, 4951702), (469, 4286548), (812, 2475851), (938, 2143274), (1421, 1414772), (1876, 1071637), (1943, 1034684), (2842, 707386), (3283, 612364), (3886, 517342), (5279, 380828), (5684, 353693), (6566, 306182), (7772, 258671), (10558, 190414), (13132, 153091), (13601, 147812), (21116, 95207), (27202, 73906), (36953, 54404)]