20163368432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2753}}^1\times {\mathrm{26927}}^1$

素因数の和:29705

約数の個数: 40

約数和(自身を含む): 41381119296

約数和(自身を除く): 21217750864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2753, 5506, 11012, 22024, 26927, 44048, 46801, 53854, 93602, 107708, 187204, 215416, 374408, 430832, 457759, 748816, 915518, 1831036, 3662072, 7324144, 74130031, 148260062, 296520124, 593040248, 1186080496, 1260210527, 2520421054, 5040842108, 10081684216, 20163368432]

約数ペア:

[(1, 20163368432), (2, 10081684216), (4, 5040842108), (8, 2520421054), (16, 1260210527), (17, 1186080496), (34, 593040248), (68, 296520124), (136, 148260062), (272, 74130031), (2753, 7324144), (5506, 3662072), (11012, 1831036), (22024, 915518), (26927, 748816), (44048, 457759), (46801, 430832), (53854, 374408), (93602, 215416), (107708, 187204)]