1982482296189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{18253}}^1$

素因数の和:18746

約数の個数: 64

約数和(自身を含む): 2852488617984

約数和(自身を除く): 870006321795

約数列:

[1, 3, 23, 47, 69, 107, 141, 313, 321, 939, 1081, 2461, 3243, 5029, 7199, 7383, 14711, 15087, 18253, 21597, 33491, 44133, 54759, 100473, 115667, 338353, 347001, 419819, 770293, 857891, 1015059, 1259457, 1574077, 1953071, 2310879, 2573673, 4722231, 5713189, 5859213, 17139567, 19731493, 36203771, 44920633, 59194479, 91794337, 108611313, 131403347, 134761899, 268519883, 275383011, 394210041, 611311223, 805559649, 1833933669, 2111269751, 6175957309, 6333809253, 14060158129, 18527871927, 28731627481, 42180474387, 86194882443, 660827432063, 1982482296189]

約数ペア:

[(1, 1982482296189), (3, 660827432063), (23, 86194882443), (47, 42180474387), (69, 28731627481), (107, 18527871927), (141, 14060158129), (313, 6333809253), (321, 6175957309), (939, 2111269751), (1081, 1833933669), (2461, 805559649), (3243, 611311223), (5029, 394210041), (7199, 275383011), (7383, 268519883), (14711, 134761899), (15087, 131403347), (18253, 108611313), (21597, 91794337), (33491, 59194479), (44133, 44920633), (54759, 36203771), (100473, 19731493), (115667, 17139567), (338353, 5859213), (347001, 5713189), (419819, 4722231), (770293, 2573673), (857891, 2310879), (1015059, 1953071), (1259457, 1574077)]