20145166632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{8287}}^1$

素因数の和:10095

約数の個数: 96

約数和(自身を含む): 57470649600

約数和(自身を除く): 37325482968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1777, 3554, 5331, 7108, 8287, 10662, 14216, 15993, 16574, 21324, 24861, 31986, 33148, 33763, 42648, 49722, 63972, 66296, 67526, 74583, 99444, 101289, 127944, 135052, 149166, 157453, 198888, 202578, 270104, 298332, 303867, 314906, 405156, 472359, 596664, 607734, 629812, 810312, 944718, 1215468, 1259624, 1417077, 1889436, 2430936, 2834154, 3778872, 5668308, 11336616, 14725999, 29451998, 44177997, 58903996, 88355994, 117807992, 132533991, 176711988, 265067982, 279793981, 353423976, 530135964, 559587962, 839381943, 1060271928, 1119175924, 1678763886, 2238351848, 2518145829, 3357527772, 5036291658, 6715055544, 10072583316, 20145166632]

約数ペア:

[(1, 20145166632), (2, 10072583316), (3, 6715055544), (4, 5036291658), (6, 3357527772), (8, 2518145829), (9, 2238351848), (12, 1678763886), (18, 1119175924), (19, 1060271928), (24, 839381943), (36, 559587962), (38, 530135964), (57, 353423976), (72, 279793981), (76, 265067982), (114, 176711988), (152, 132533991), (171, 117807992), (228, 88355994), (342, 58903996), (456, 44177997), (684, 29451998), (1368, 14725999), (1777, 11336616), (3554, 5668308), (5331, 3778872), (7108, 2834154), (8287, 2430936), (10662, 1889436), (14216, 1417077), (15993, 1259624), (16574, 1215468), (21324, 944718), (24861, 810312), (31986, 629812), (33148, 607734), (33763, 596664), (42648, 472359), (49722, 405156), (63972, 314906), (66296, 303867), (67526, 298332), (74583, 270104), (99444, 202578), (101289, 198888), (127944, 157453), (135052, 149166)]