2013657354

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47869}}^1$

素因数の和:47940

約数の個数: 64

約数和(自身を含む): 4825296000

約数和(自身を除く): 2811638646

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 4674, 7011, 14022, 21033, 42066, 47869, 95738, 143607, 287214, 430821, 861642, 909511, 1292463, 1819022, 1962629, 2584926, 2728533, 3925258, 5457066, 5887887, 8185599, 11775774, 16371198, 17663661, 24556797, 35327322, 37289951, 49113594, 52990983, 74579902, 105981966, 111869853, 223739706, 335609559, 671219118, 1006828677, 2013657354]

約数ペア:

[(1, 2013657354), (2, 1006828677), (3, 671219118), (6, 335609559), (9, 223739706), (18, 111869853), (19, 105981966), (27, 74579902), (38, 52990983), (41, 49113594), (54, 37289951), (57, 35327322), (82, 24556797), (114, 17663661), (123, 16371198), (171, 11775774), (246, 8185599), (342, 5887887), (369, 5457066), (513, 3925258), (738, 2728533), (779, 2584926), (1026, 1962629), (1107, 1819022), (1558, 1292463), (2214, 909511), (2337, 861642), (4674, 430821), (7011, 287214), (14022, 143607), (21033, 95738), (42066, 47869)]