20192371749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 33960326400

約数和(自身を除く): 13767954651

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 261, 319, 333, 407, 433, 439, 957, 1073, 1221, 1299, 1317, 2871, 3219, 3663, 3897, 3951, 4763, 4829, 9657, 11803, 12557, 12731, 14289, 14487, 16021, 16243, 35409, 37671, 38193, 42867, 43461, 48063, 48729, 106227, 113013, 114579, 138127, 140041, 144189, 146187, 176231, 178673, 190087, 414381, 420123, 464609, 471047, 528693, 536019, 570261, 1243143, 1260369, 1393827, 1413141, 1586079, 1608057, 1710783, 2090957, 4181481, 4239423, 5110699, 5181517, 5512523, 6272871, 7033219, 15332097, 15544551, 16537569, 18818613, 21099657, 45996291, 46633653, 49612707, 60637753, 63298971, 77365409, 181913259, 203963351, 232096227, 545739777, 611890053, 696288681, 1835670159, 2243596861, 6730790583, 20192371749]

約数ペア:

[(1, 20192371749), (3, 6730790583), (9, 2243596861), (11, 1835670159), (29, 696288681), (33, 611890053), (37, 545739777), (87, 232096227), (99, 203963351), (111, 181913259), (261, 77365409), (319, 63298971), (333, 60637753), (407, 49612707), (433, 46633653), (439, 45996291), (957, 21099657), (1073, 18818613), (1221, 16537569), (1299, 15544551), (1317, 15332097), (2871, 7033219), (3219, 6272871), (3663, 5512523), (3897, 5181517), (3951, 5110699), (4763, 4239423), (4829, 4181481), (9657, 2090957), (11803, 1710783), (12557, 1608057), (12731, 1586079), (14289, 1413141), (14487, 1393827), (16021, 1260369), (16243, 1243143), (35409, 570261), (37671, 536019), (38193, 528693), (42867, 471047), (43461, 464609), (48063, 420123), (48729, 414381), (106227, 190087), (113013, 178673), (114579, 176231), (138127, 146187), (140041, 144189)]