2019150384

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{66877}}^1$

素因数の和:66942

約数の個数: 80

約数和(自身を含む): 5672324448

約数和(自身を除く): 3653174064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 3774, 5032, 7548, 10064, 15096, 30192, 66877, 133754, 200631, 267508, 401262, 535016, 802524, 1070032, 1136909, 1605048, 2273818, 2474449, 3210096, 3410727, 4547636, 4948898, 6821454, 7423347, 9095272, 9897796, 13642908, 14846694, 18190544, 19795592, 27285816, 29693388, 39591184, 42065633, 54571632, 59386776, 84131266, 118773552, 126196899, 168262532, 252393798, 336525064, 504787596, 673050128, 1009575192, 2019150384]

約数ペア:

[(1, 2019150384), (2, 1009575192), (3, 673050128), (4, 504787596), (6, 336525064), (8, 252393798), (12, 168262532), (16, 126196899), (17, 118773552), (24, 84131266), (34, 59386776), (37, 54571632), (48, 42065633), (51, 39591184), (68, 29693388), (74, 27285816), (102, 19795592), (111, 18190544), (136, 14846694), (148, 13642908), (204, 9897796), (222, 9095272), (272, 7423347), (296, 6821454), (408, 4948898), (444, 4547636), (592, 3410727), (629, 3210096), (816, 2474449), (888, 2273818), (1258, 1605048), (1776, 1136909), (1887, 1070032), (2516, 802524), (3774, 535016), (5032, 401262), (7548, 267508), (10064, 200631), (15096, 133754), (30192, 66877)]