2019980152

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 4160772000

約数和(自身を除く): 2140791848

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 109, 116, 151, 184, 218, 232, 302, 436, 529, 604, 667, 872, 1058, 1208, 1334, 2116, 2507, 2668, 3161, 3473, 4232, 4379, 5014, 5336, 6322, 6946, 8758, 10028, 12644, 13892, 15341, 16459, 17516, 20056, 25288, 27784, 30682, 32918, 35032, 57661, 61364, 65836, 72703, 79879, 100717, 115322, 122728, 131672, 145406, 159758, 201434, 230644, 290812, 319516, 378557, 402868, 461288, 477311, 581624, 639032, 757114, 805736, 954622, 1514228, 1672169, 1909244, 2316491, 3028456, 3344338, 3818488, 4632982, 6688676, 8706811, 9265964, 10978153, 13377352, 17413622, 18531928, 21956306, 34827244, 43912612, 69654488, 87825224, 252497519, 504995038, 1009990076, 2019980152]

約数ペア:

[(1, 2019980152), (2, 1009990076), (4, 504995038), (8, 252497519), (23, 87825224), (29, 69654488), (46, 43912612), (58, 34827244), (92, 21956306), (109, 18531928), (116, 17413622), (151, 13377352), (184, 10978153), (218, 9265964), (232, 8706811), (302, 6688676), (436, 4632982), (529, 3818488), (604, 3344338), (667, 3028456), (872, 2316491), (1058, 1909244), (1208, 1672169), (1334, 1514228), (2116, 954622), (2507, 805736), (2668, 757114), (3161, 639032), (3473, 581624), (4232, 477311), (4379, 461288), (5014, 402868), (5336, 378557), (6322, 319516), (6946, 290812), (8758, 230644), (10028, 201434), (12644, 159758), (13892, 145406), (15341, 131672), (16459, 122728), (17516, 115322), (20056, 100717), (25288, 79879), (27784, 72703), (30682, 65836), (32918, 61364), (35032, 57661)]