2016238978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 3487276800

約数和(自身を除く): 1471037822

約数列:

[1, 2, 13, 26, 29, 58, 59, 61, 118, 122, 377, 743, 754, 767, 793, 1486, 1534, 1586, 1711, 1769, 3422, 3538, 3599, 7198, 9659, 19318, 21547, 22243, 22997, 43094, 43837, 44486, 45323, 45994, 46787, 87674, 90646, 93574, 104371, 208742, 280111, 560222, 569881, 589199, 1139762, 1178398, 1271273, 1314367, 1356823, 2542546, 2628734, 2674057, 2713646, 5348114, 16526549, 17086771, 33053098, 34173542, 34762741, 69525482, 77547653, 155095306, 1008119489, 2016238978]

約数ペア:

[(1, 2016238978), (2, 1008119489), (13, 155095306), (26, 77547653), (29, 69525482), (58, 34762741), (59, 34173542), (61, 33053098), (118, 17086771), (122, 16526549), (377, 5348114), (743, 2713646), (754, 2674057), (767, 2628734), (793, 2542546), (1486, 1356823), (1534, 1314367), (1586, 1271273), (1711, 1178398), (1769, 1139762), (3422, 589199), (3538, 569881), (3599, 560222), (7198, 280111), (9659, 208742), (19318, 104371), (21547, 93574), (22243, 90646), (22997, 87674), (43094, 46787), (43837, 45994), (44486, 45323)]