2018182530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{1583}}^1$

素因数の和:2080

約数の個数: 128

約数和(自身を含む): 5977939968

約数和(自身を除く): 3959757438

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 467, 546, 910, 934, 1365, 1401, 1583, 2335, 2730, 2802, 3166, 3269, 4670, 4749, 6071, 6538, 7005, 7915, 9498, 9807, 11081, 12142, 14010, 15830, 16345, 18213, 19614, 20579, 22162, 23745, 30355, 32690, 33243, 36426, 41158, 42497, 47490, 49035, 55405, 60710, 61737, 66486, 84994, 91065, 98070, 102895, 110810, 123474, 127491, 144053, 166215, 182130, 205790, 212485, 254982, 288106, 308685, 332430, 424970, 432159, 617370, 637455, 720265, 739261, 864318, 1274910, 1440530, 1478522, 2160795, 2217783, 3696305, 4321590, 4435566, 5174827, 7392610, 9610393, 10349654, 11088915, 15524481, 19220786, 22177830, 25874135, 28831179, 31048962, 48051965, 51748270, 57662358, 67272751, 77622405, 96103930, 134545502, 144155895, 155244810, 201818253, 288311790, 336363755, 403636506, 672727510, 1009091265, 2018182530]

約数ペア:

[(1, 2018182530), (2, 1009091265), (3, 672727510), (5, 403636506), (6, 336363755), (7, 288311790), (10, 201818253), (13, 155244810), (14, 144155895), (15, 134545502), (21, 96103930), (26, 77622405), (30, 67272751), (35, 57662358), (39, 51748270), (42, 48051965), (65, 31048962), (70, 28831179), (78, 25874135), (91, 22177830), (105, 19220786), (130, 15524481), (182, 11088915), (195, 10349654), (210, 9610393), (273, 7392610), (390, 5174827), (455, 4435566), (467, 4321590), (546, 3696305), (910, 2217783), (934, 2160795), (1365, 1478522), (1401, 1440530), (1583, 1274910), (2335, 864318), (2730, 739261), (2802, 720265), (3166, 637455), (3269, 617370), (4670, 432159), (4749, 424970), (6071, 332430), (6538, 308685), (7005, 288106), (7915, 254982), (9498, 212485), (9807, 205790), (11081, 182130), (12142, 166215), (14010, 144053), (15830, 127491), (16345, 123474), (18213, 110810), (19614, 102895), (20579, 98070), (22162, 91065), (23745, 84994), (30355, 66486), (32690, 61737), (33243, 60710), (36426, 55405), (41158, 49035), (42497, 47490)]