20162879796

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{205937}}^1$

素因数の和:206184

約数の個数: 48

約数和(自身を含む): 48436617600

約数和(自身を除く): 28273737804

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 199, 246, 398, 492, 597, 796, 1194, 2388, 8159, 16318, 24477, 32636, 48954, 97908, 205937, 411874, 617811, 823748, 1235622, 2471244, 8443417, 16886834, 25330251, 33773668, 40981463, 50660502, 81962926, 101321004, 122944389, 163925852, 245888778, 491777556, 1680239983, 3360479966, 5040719949, 6720959932, 10081439898, 20162879796]

約数ペア:

[(1, 20162879796), (2, 10081439898), (3, 6720959932), (4, 5040719949), (6, 3360479966), (12, 1680239983), (41, 491777556), (82, 245888778), (123, 163925852), (164, 122944389), (199, 101321004), (246, 81962926), (398, 50660502), (492, 40981463), (597, 33773668), (796, 25330251), (1194, 16886834), (2388, 8443417), (8159, 2471244), (16318, 1235622), (24477, 823748), (32636, 617811), (48954, 411874), (97908, 205937)]