20171180664

素因数分解:

$2^3\times 3^2\times {\mathrm{8179}}^1\times {\mathrm{34253}}^1$

素因数の和:42444

約数の個数: 48

約数和(自身を含む): 54638555400

約数和(自身を除く): 34467374736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8179, 16358, 24537, 32716, 34253, 49074, 65432, 68506, 73611, 98148, 102759, 137012, 147222, 196296, 205518, 274024, 294444, 308277, 411036, 588888, 616554, 822072, 1233108, 2466216, 280155287, 560310574, 840465861, 1120621148, 1680931722, 2241242296, 2521397583, 3361863444, 5042795166, 6723726888, 10085590332, 20171180664]

約数ペア:

[(1, 20171180664), (2, 10085590332), (3, 6723726888), (4, 5042795166), (6, 3361863444), (8, 2521397583), (9, 2241242296), (12, 1680931722), (18, 1120621148), (24, 840465861), (36, 560310574), (72, 280155287), (8179, 2466216), (16358, 1233108), (24537, 822072), (32716, 616554), (34253, 588888), (49074, 411036), (65432, 308277), (68506, 294444), (73611, 274024), (98148, 205518), (102759, 196296), (137012, 147222)]