2109472430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{1201}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 4180075200

約数和(自身を除く): 2070602770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 229, 295, 458, 590, 767, 1145, 1201, 1534, 2290, 2402, 2977, 3835, 5954, 6005, 7670, 12010, 13511, 14885, 15613, 27022, 29770, 31226, 67555, 70859, 78065, 135110, 141718, 156130, 175643, 275029, 351286, 354295, 550058, 708590, 878215, 921167, 1375145, 1756430, 1842334, 2750290, 3575377, 4605835, 7150754, 9211670, 16226711, 17876885, 32453422, 35753770, 81133555, 162267110, 210947243, 421894486, 1054736215, 2109472430]

約数ペア:

[(1, 2109472430), (2, 1054736215), (5, 421894486), (10, 210947243), (13, 162267110), (26, 81133555), (59, 35753770), (65, 32453422), (118, 17876885), (130, 16226711), (229, 9211670), (295, 7150754), (458, 4605835), (590, 3575377), (767, 2750290), (1145, 1842334), (1201, 1756430), (1534, 1375145), (2290, 921167), (2402, 878215), (2977, 708590), (3835, 550058), (5954, 354295), (6005, 351286), (7670, 275029), (12010, 175643), (13511, 156130), (14885, 141718), (15613, 135110), (27022, 78065), (29770, 70859), (31226, 67555)]