2010061816

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{3931}}^1$

素因数の和:4364

約数の個数: 64

約数和(自身を含む): 4507015680

約数和(自身を除く): 2496953864

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 397, 644, 794, 1288, 1588, 2779, 3176, 3931, 5558, 7862, 9131, 11116, 15724, 18262, 22232, 27517, 31448, 36524, 55034, 63917, 73048, 90413, 110068, 127834, 180826, 220136, 255668, 361652, 511336, 632891, 723304, 1265782, 1560607, 2531564, 3121214, 5063128, 6242428, 10924249, 12484856, 21848498, 35893961, 43696996, 71787922, 87393992, 143575844, 251257727, 287151688, 502515454, 1005030908, 2010061816]

約数ペア:

[(1, 2010061816), (2, 1005030908), (4, 502515454), (7, 287151688), (8, 251257727), (14, 143575844), (23, 87393992), (28, 71787922), (46, 43696996), (56, 35893961), (92, 21848498), (161, 12484856), (184, 10924249), (322, 6242428), (397, 5063128), (644, 3121214), (794, 2531564), (1288, 1560607), (1588, 1265782), (2779, 723304), (3176, 632891), (3931, 511336), (5558, 361652), (7862, 255668), (9131, 220136), (11116, 180826), (15724, 127834), (18262, 110068), (22232, 90413), (27517, 73048), (31448, 63917), (36524, 55034)]