20143516266

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1589

約数の個数: 80

約数和(自身を含む): 45424562568

約数和(自身を除く): 25281046302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 601, 626, 661, 939, 1202, 1322, 1803, 1878, 1983, 2817, 3606, 3966, 5409, 5634, 5949, 8451, 10818, 11898, 16227, 16902, 17847, 25353, 32454, 35694, 48681, 50706, 53541, 97362, 107082, 188113, 206893, 376226, 397261, 413786, 564339, 620679, 794522, 1128678, 1191783, 1241358, 1693017, 1862037, 2383566, 3386034, 3575349, 3724074, 5079051, 5586111, 7150698, 10158102, 10726047, 11172222, 15237153, 16758333, 21452094, 30474306, 32178141, 33516666, 64356282, 124342693, 248685386, 373028079, 746056158, 1119084237, 2238168474, 3357252711, 6714505422, 10071758133, 20143516266]

約数ペア:

[(1, 20143516266), (2, 10071758133), (3, 6714505422), (6, 3357252711), (9, 2238168474), (18, 1119084237), (27, 746056158), (54, 373028079), (81, 248685386), (162, 124342693), (313, 64356282), (601, 33516666), (626, 32178141), (661, 30474306), (939, 21452094), (1202, 16758333), (1322, 15237153), (1803, 11172222), (1878, 10726047), (1983, 10158102), (2817, 7150698), (3606, 5586111), (3966, 5079051), (5409, 3724074), (5634, 3575349), (5949, 3386034), (8451, 2383566), (10818, 1862037), (11898, 1693017), (16227, 1241358), (16902, 1191783), (17847, 1128678), (25353, 794522), (32454, 620679), (35694, 564339), (48681, 413786), (50706, 397261), (53541, 376226), (97362, 206893), (107082, 188113)]