2019637774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 4188796416

約数和(自身を除く): 2169158642

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 253, 289, 322, 374, 391, 506, 578, 782, 1309, 1771, 1973, 2023, 2618, 2737, 3179, 3542, 3946, 4046, 4301, 5474, 6358, 6647, 8602, 13294, 13811, 21703, 22253, 27622, 30107, 33541, 43406, 44506, 45379, 46529, 60214, 67082, 73117, 90758, 93058, 146234, 151921, 234787, 303842, 317653, 368951, 469574, 499169, 511819, 570197, 635306, 737902, 771443, 998338, 1023638, 1140394, 1542886, 2582657, 3494183, 3991379, 5165314, 5400101, 6272167, 6988366, 7982758, 8485873, 10800202, 12544334, 13114531, 16971746, 26229062, 43905169, 59401111, 87810338, 91801717, 118802222, 144259841, 183603434, 288519682, 1009818887, 2019637774]

約数ペア:

[(1, 2019637774), (2, 1009818887), (7, 288519682), (11, 183603434), (14, 144259841), (17, 118802222), (22, 91801717), (23, 87810338), (34, 59401111), (46, 43905169), (77, 26229062), (119, 16971746), (154, 13114531), (161, 12544334), (187, 10800202), (238, 8485873), (253, 7982758), (289, 6988366), (322, 6272167), (374, 5400101), (391, 5165314), (506, 3991379), (578, 3494183), (782, 2582657), (1309, 1542886), (1771, 1140394), (1973, 1023638), (2023, 998338), (2618, 771443), (2737, 737902), (3179, 635306), (3542, 570197), (3946, 511819), (4046, 499169), (4301, 469574), (5474, 368951), (6358, 317653), (6647, 303842), (8602, 234787), (13294, 151921), (13811, 146234), (21703, 93058), (22253, 90758), (27622, 73117), (30107, 67082), (33541, 60214), (43406, 46529), (44506, 45379)]