19005371224

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13163}}^1$

素因数の和:13277

約数の個数: 128

約数和(自身を含む): 45494784000

約数和(自身を除く): 26489412776

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 59, 76, 92, 118, 133, 152, 161, 184, 236, 266, 322, 413, 437, 472, 532, 644, 826, 874, 1064, 1121, 1288, 1357, 1652, 1748, 2242, 2714, 3059, 3304, 3496, 4484, 5428, 6118, 7847, 8968, 9499, 10856, 12236, 13163, 15694, 18998, 24472, 25783, 26326, 31388, 37996, 51566, 52652, 62776, 75992, 92141, 103132, 105304, 180481, 184282, 206264, 250097, 302749, 360962, 368564, 500194, 605498, 721924, 737128, 776617, 1000388, 1210996, 1443848, 1553234, 1750679, 2000776, 2119243, 2421992, 3106468, 3501358, 4238486, 5436319, 5752231, 6212936, 7002716, 8476972, 10872638, 11504462, 14005432, 14755723, 16953944, 17862191, 21745276, 23008924, 29511446, 35724382, 40265617, 43490552, 46017848, 59022892, 71448764, 80531234, 103290061, 118045784, 125035337, 142897528, 161062468, 206580122, 250070674, 322124936, 339381629, 413160244, 500141348, 678763258, 826320488, 1000282696, 1357526516, 2375671403, 2715053032, 4751342806, 9502685612, 19005371224]

約数ペア:

[(1, 19005371224), (2, 9502685612), (4, 4751342806), (7, 2715053032), (8, 2375671403), (14, 1357526516), (19, 1000282696), (23, 826320488), (28, 678763258), (38, 500141348), (46, 413160244), (56, 339381629), (59, 322124936), (76, 250070674), (92, 206580122), (118, 161062468), (133, 142897528), (152, 125035337), (161, 118045784), (184, 103290061), (236, 80531234), (266, 71448764), (322, 59022892), (413, 46017848), (437, 43490552), (472, 40265617), (532, 35724382), (644, 29511446), (826, 23008924), (874, 21745276), (1064, 17862191), (1121, 16953944), (1288, 14755723), (1357, 14005432), (1652, 11504462), (1748, 10872638), (2242, 8476972), (2714, 7002716), (3059, 6212936), (3304, 5752231), (3496, 5436319), (4484, 4238486), (5428, 3501358), (6118, 3106468), (7847, 2421992), (8968, 2119243), (9499, 2000776), (10856, 1750679), (12236, 1553234), (13163, 1443848), (15694, 1210996), (18998, 1000388), (24472, 776617), (25783, 737128), (26326, 721924), (31388, 605498), (37996, 500194), (51566, 368564), (52652, 360962), (62776, 302749), (75992, 250097), (92141, 206264), (103132, 184282), (105304, 180481)]