20132415660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2084101}}^1$

素因数の和:2084143

約数の個数: 96

約数和(自身を含む): 67224794112

約数和(自身を除く): 47092378452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 2084101, 4168202, 6252303, 8336404, 10420505, 12504606, 14588707, 20841010, 25009212, 29177414, 31261515, 41682020, 43766121, 47934323, 58354828, 62523030, 72943535, 87532242, 95868646, 125046060, 143802969, 145887070, 175064484, 191737292, 218830605, 239671615, 287605938, 291774140, 335540261, 437661210, 479343230, 575211876, 671080522, 719014845, 875322420, 958686460, 1006620783, 1342161044, 1438029690, 1677701305, 2013241566, 2876059380, 3355402610, 4026483132, 5033103915, 6710805220, 10066207830, 20132415660]

約数ペア:

[(1, 20132415660), (2, 10066207830), (3, 6710805220), (4, 5033103915), (5, 4026483132), (6, 3355402610), (7, 2876059380), (10, 2013241566), (12, 1677701305), (14, 1438029690), (15, 1342161044), (20, 1006620783), (21, 958686460), (23, 875322420), (28, 719014845), (30, 671080522), (35, 575211876), (42, 479343230), (46, 437661210), (60, 335540261), (69, 291774140), (70, 287605938), (84, 239671615), (92, 218830605), (105, 191737292), (115, 175064484), (138, 145887070), (140, 143802969), (161, 125046060), (210, 95868646), (230, 87532242), (276, 72943535), (322, 62523030), (345, 58354828), (420, 47934323), (460, 43766121), (483, 41682020), (644, 31261515), (690, 29177414), (805, 25009212), (966, 20841010), (1380, 14588707), (1610, 12504606), (1932, 10420505), (2415, 8336404), (3220, 6252303), (4830, 4168202), (9660, 2084101)]