2000282812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1907}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 3949102080

約数和(自身を除く): 1948819268

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 769, 1364, 1538, 1907, 3076, 3814, 7628, 8459, 16918, 20977, 23839, 33836, 41954, 47678, 59117, 83908, 95356, 118234, 236468, 262229, 524458, 650287, 1048916, 1300574, 1466483, 2601148, 2932966, 5865932, 16131313, 32262626, 45460973, 64525252, 90921946, 181843892, 500070703, 1000141406, 2000282812]

約数ペア:

[(1, 2000282812), (2, 1000141406), (4, 500070703), (11, 181843892), (22, 90921946), (31, 64525252), (44, 45460973), (62, 32262626), (124, 16131313), (341, 5865932), (682, 2932966), (769, 2601148), (1364, 1466483), (1538, 1300574), (1907, 1048916), (3076, 650287), (3814, 524458), (7628, 262229), (8459, 236468), (16918, 118234), (20977, 95356), (23839, 83908), (33836, 59117), (41954, 47678)]