1999462284

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 5098181088

約数和(自身を除く): 3098718804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 317, 482, 634, 723, 727, 951, 964, 1268, 1446, 1454, 1902, 2169, 2181, 2853, 2892, 2908, 3804, 4338, 4362, 5706, 6543, 8676, 8724, 11412, 13086, 26172, 76397, 152794, 175207, 229191, 230459, 305588, 350414, 458382, 460918, 525621, 687573, 691377, 700828, 916764, 921836, 1051242, 1375146, 1382754, 1576863, 2074131, 2102484, 2750292, 2765508, 3153726, 4148262, 6307452, 8296524, 55540619, 111081238, 166621857, 222162476, 333243714, 499865571, 666487428, 999731142, 1999462284]

約数ペア:

[(1, 1999462284), (2, 999731142), (3, 666487428), (4, 499865571), (6, 333243714), (9, 222162476), (12, 166621857), (18, 111081238), (36, 55540619), (241, 8296524), (317, 6307452), (482, 4148262), (634, 3153726), (723, 2765508), (727, 2750292), (951, 2102484), (964, 2074131), (1268, 1576863), (1446, 1382754), (1454, 1375146), (1902, 1051242), (2169, 921836), (2181, 916764), (2853, 700828), (2892, 691377), (2908, 687573), (3804, 525621), (4338, 460918), (4362, 458382), (5706, 350414), (6543, 305588), (8676, 230459), (8724, 229191), (11412, 175207), (13086, 152794), (26172, 76397)]