2021981064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{4219}}^1$

素因数の和:5298

約数の個数: 64

約数和(自身を含む): 5327328000

約数和(自身を除く): 3305346936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1051, 2102, 3153, 4204, 4219, 6306, 8408, 8438, 12612, 12657, 16876, 19969, 25224, 25314, 33752, 39938, 50628, 59907, 79876, 80161, 101256, 119814, 159752, 160322, 239628, 240483, 320644, 479256, 480966, 641288, 961932, 1923864, 4434169, 8868338, 13302507, 17736676, 26605014, 35473352, 53210028, 84249211, 106420056, 168498422, 252747633, 336996844, 505495266, 673993688, 1010990532, 2021981064]

約数ペア:

[(1, 2021981064), (2, 1010990532), (3, 673993688), (4, 505495266), (6, 336996844), (8, 252747633), (12, 168498422), (19, 106420056), (24, 84249211), (38, 53210028), (57, 35473352), (76, 26605014), (114, 17736676), (152, 13302507), (228, 8868338), (456, 4434169), (1051, 1923864), (2102, 961932), (3153, 641288), (4204, 480966), (4219, 479256), (6306, 320644), (8408, 240483), (8438, 239628), (12612, 160322), (12657, 159752), (16876, 119814), (19969, 101256), (25224, 80161), (25314, 79876), (33752, 59907), (39938, 50628)]