2148697411854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58679}}^1\times {\mathrm{45887}}^1$

素因数の和:104597

約数の個数: 64

約数和(自身を含む): 5169999052800

約数和(自身を除く): 3021301640946

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 45887, 58679, 91774, 117358, 137661, 176037, 275322, 321209, 352074, 410753, 642418, 821506, 871853, 963627, 1114901, 1232259, 1743706, 1927254, 2229802, 2464518, 2615559, 3344703, 5231118, 6102971, 6689406, 7804307, 12205942, 15608614, 18308913, 23412921, 36617826, 46825842, 2692603273, 5385206546, 8077809819, 16155619638, 18848222911, 37696445822, 51159462187, 56544668733, 102318924374, 113089337466, 153478386561, 306956773122, 358116235309, 716232470618, 1074348705927, 2148697411854]

約数ペア:

[(1, 2148697411854), (2, 1074348705927), (3, 716232470618), (6, 358116235309), (7, 306956773122), (14, 153478386561), (19, 113089337466), (21, 102318924374), (38, 56544668733), (42, 51159462187), (57, 37696445822), (114, 18848222911), (133, 16155619638), (266, 8077809819), (399, 5385206546), (798, 2692603273), (45887, 46825842), (58679, 36617826), (91774, 23412921), (117358, 18308913), (137661, 15608614), (176037, 12205942), (275322, 7804307), (321209, 6689406), (352074, 6102971), (410753, 5231118), (642418, 3344703), (821506, 2615559), (871853, 2464518), (963627, 2229802), (1114901, 1927254), (1232259, 1743706)]