1821909303612

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{295956677}}^1$

素因数の和:295956712

約数の個数: 60

約数和(自身を含む): 5013506125320

約数和(自身を除く): 3191596821708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 295956677, 591913354, 887870031, 1183826708, 1775740062, 2663610093, 3551480124, 5327220186, 5623176863, 7990830279, 10654440372, 11246353726, 15981660558, 16869530589, 22492707452, 23972490837, 31963321116, 33739061178, 47944981674, 50608591767, 67478122356, 95889963348, 101217183534, 151825775301, 202434367068, 303651550602, 455477325903, 607303101204, 910954651806, 1821909303612]

約数ペア:

[(1, 1821909303612), (2, 910954651806), (3, 607303101204), (4, 455477325903), (6, 303651550602), (9, 202434367068), (12, 151825775301), (18, 101217183534), (19, 95889963348), (27, 67478122356), (36, 50608591767), (38, 47944981674), (54, 33739061178), (57, 31963321116), (76, 23972490837), (81, 22492707452), (108, 16869530589), (114, 15981660558), (162, 11246353726), (171, 10654440372), (228, 7990830279), (324, 5623176863), (342, 5327220186), (513, 3551480124), (684, 2663610093), (1026, 1775740062), (1539, 1183826708), (2052, 887870031), (3078, 591913354), (6156, 295956677)]