1672888326

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2253

約数の個数: 64

約数和(自身を含む): 3637056000

約数和(自身を除く): 1964167674

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 199, 222, 398, 597, 703, 1194, 1406, 1993, 2109, 3781, 3986, 4218, 5979, 7363, 7562, 11343, 11958, 14726, 22089, 22686, 37867, 44178, 73741, 75734, 113601, 139897, 147482, 221223, 227202, 279794, 396607, 419691, 442446, 793214, 839382, 1189821, 1401079, 2379642, 2802158, 4203237, 7535533, 8406474, 14674459, 15071066, 22606599, 29348918, 44023377, 45213198, 88046754, 278814721, 557629442, 836444163, 1672888326]

約数ペア:

[(1, 1672888326), (2, 836444163), (3, 557629442), (6, 278814721), (19, 88046754), (37, 45213198), (38, 44023377), (57, 29348918), (74, 22606599), (111, 15071066), (114, 14674459), (199, 8406474), (222, 7535533), (398, 4203237), (597, 2802158), (703, 2379642), (1194, 1401079), (1406, 1189821), (1993, 839382), (2109, 793214), (3781, 442446), (3986, 419691), (4218, 396607), (5979, 279794), (7363, 227202), (7562, 221223), (11343, 147482), (11958, 139897), (14726, 113601), (22089, 75734), (22686, 73741), (37867, 44178)]