2023554708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131639}}^1$

素因数の和:131717

約数の個数: 72

約数和(自身を含む): 5941703040

約数和(自身を除く): 3918148332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 131639, 263278, 394917, 526556, 789834, 921473, 1184751, 1579668, 1842946, 2369502, 2764419, 3685892, 4739004, 5528838, 8029979, 8293257, 11057676, 16059958, 16586514, 24089937, 32119916, 33173028, 48179874, 56209853, 72269811, 96359748, 112419706, 144539622, 168629559, 224839412, 289079244, 337259118, 505888677, 674518236, 1011777354, 2023554708]

約数ペア:

[(1, 2023554708), (2, 1011777354), (3, 674518236), (4, 505888677), (6, 337259118), (7, 289079244), (9, 224839412), (12, 168629559), (14, 144539622), (18, 112419706), (21, 96359748), (28, 72269811), (36, 56209853), (42, 48179874), (61, 33173028), (63, 32119916), (84, 24089937), (122, 16586514), (126, 16059958), (183, 11057676), (244, 8293257), (252, 8029979), (366, 5528838), (427, 4739004), (549, 3685892), (732, 2764419), (854, 2369502), (1098, 1842946), (1281, 1579668), (1708, 1184751), (2196, 921473), (2562, 789834), (3843, 526556), (5124, 394917), (7686, 263278), (15372, 131639)]