2490622212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 6490215424

約数和(自身を除く): 3999593212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 241, 372, 403, 482, 723, 806, 964, 1209, 1446, 1612, 2137, 2418, 2892, 3133, 4274, 4836, 6266, 6411, 7471, 8548, 9399, 12532, 12822, 14942, 18798, 22413, 25644, 27781, 29884, 37596, 44826, 55562, 66247, 83343, 89652, 97123, 111124, 132494, 166686, 194246, 198741, 264988, 291369, 333372, 388492, 397482, 515017, 582738, 794964, 861211, 1030034, 1165476, 1545051, 1722422, 2060068, 2583633, 3090102, 3444844, 5167266, 6180204, 6695221, 10334532, 13390442, 15965527, 20085663, 26780884, 31931054, 40171326, 47896581, 63862108, 80342652, 95793162, 191586324, 207551851, 415103702, 622655553, 830207404, 1245311106, 2490622212]

約数ペア:

[(1, 2490622212), (2, 1245311106), (3, 830207404), (4, 622655553), (6, 415103702), (12, 207551851), (13, 191586324), (26, 95793162), (31, 80342652), (39, 63862108), (52, 47896581), (62, 40171326), (78, 31931054), (93, 26780884), (124, 20085663), (156, 15965527), (186, 13390442), (241, 10334532), (372, 6695221), (403, 6180204), (482, 5167266), (723, 3444844), (806, 3090102), (964, 2583633), (1209, 2060068), (1446, 1722422), (1612, 1545051), (2137, 1165476), (2418, 1030034), (2892, 861211), (3133, 794964), (4274, 582738), (4836, 515017), (6266, 397482), (6411, 388492), (7471, 333372), (8548, 291369), (9399, 264988), (12532, 198741), (12822, 194246), (14942, 166686), (18798, 132494), (22413, 111124), (25644, 97123), (27781, 89652), (29884, 83343), (37596, 66247), (44826, 55562)]