19465836852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{236707}}^1$

素因数の和:236821

約数の個数: 96

約数和(自身を含む): 57264399360

約数和(自身を除く): 37798562508

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 89, 132, 154, 178, 231, 267, 308, 356, 462, 534, 623, 924, 979, 1068, 1246, 1869, 1958, 2492, 2937, 3738, 3916, 5874, 6853, 7476, 11748, 13706, 20559, 27412, 41118, 82236, 236707, 473414, 710121, 946828, 1420242, 1656949, 2603777, 2840484, 3313898, 4970847, 5207554, 6627796, 7811331, 9941694, 10415108, 15622662, 18226439, 19883388, 21066923, 31245324, 36452878, 42133846, 54679317, 63200769, 72905756, 84267692, 109358634, 126401538, 147468461, 218717268, 231736153, 252803076, 294936922, 442405383, 463472306, 589873844, 695208459, 884810766, 926944612, 1390416918, 1622153071, 1769621532, 2780833836, 3244306142, 4866459213, 6488612284, 9732918426, 19465836852]

約数ペア:

[(1, 19465836852), (2, 9732918426), (3, 6488612284), (4, 4866459213), (6, 3244306142), (7, 2780833836), (11, 1769621532), (12, 1622153071), (14, 1390416918), (21, 926944612), (22, 884810766), (28, 695208459), (33, 589873844), (42, 463472306), (44, 442405383), (66, 294936922), (77, 252803076), (84, 231736153), (89, 218717268), (132, 147468461), (154, 126401538), (178, 109358634), (231, 84267692), (267, 72905756), (308, 63200769), (356, 54679317), (462, 42133846), (534, 36452878), (623, 31245324), (924, 21066923), (979, 19883388), (1068, 18226439), (1246, 15622662), (1869, 10415108), (1958, 9941694), (2492, 7811331), (2937, 6627796), (3738, 5207554), (3916, 4970847), (5874, 3313898), (6853, 2840484), (7476, 2603777), (11748, 1656949), (13706, 1420242), (20559, 946828), (27412, 710121), (41118, 473414), (82236, 236707)]