20122189074

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28664087}}^1$

素因数の和:28664111

約数の個数: 32

約数和(自身を含む): 48155667840

約数和(自身を除く): 28033478766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28664087, 57328174, 85992261, 171984522, 257976783, 372633131, 515953566, 745266262, 773930349, 1117899393, 1547860698, 2235798786, 3353698179, 6707396358, 10061094537, 20122189074]

約数ペア:

[(1, 20122189074), (2, 10061094537), (3, 6707396358), (6, 3353698179), (9, 2235798786), (13, 1547860698), (18, 1117899393), (26, 773930349), (27, 745266262), (39, 515953566), (54, 372633131), (78, 257976783), (117, 171984522), (234, 85992261), (351, 57328174), (702, 28664087)]