2013293772

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{380441}}^1$

素因数の和:380468

約数の個数: 72

約数和(自身を含む): 6071854320

約数和(自身を除く): 4058560548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 380441, 760882, 1141323, 1521764, 2282646, 2663087, 3423969, 4565292, 5326174, 6847938, 7989261, 10271907, 10652348, 13695876, 15978522, 18641609, 20543814, 23967783, 31957044, 37283218, 41087628, 47935566, 55924827, 71903349, 74566436, 95871132, 111849654, 143806698, 167774481, 223699308, 287613396, 335548962, 503323443, 671097924, 1006646886, 2013293772]

約数ペア:

[(1, 2013293772), (2, 1006646886), (3, 671097924), (4, 503323443), (6, 335548962), (7, 287613396), (9, 223699308), (12, 167774481), (14, 143806698), (18, 111849654), (21, 95871132), (27, 74566436), (28, 71903349), (36, 55924827), (42, 47935566), (49, 41087628), (54, 37283218), (63, 31957044), (84, 23967783), (98, 20543814), (108, 18641609), (126, 15978522), (147, 13695876), (189, 10652348), (196, 10271907), (252, 7989261), (294, 6847938), (378, 5326174), (441, 4565292), (588, 3423969), (756, 2663087), (882, 2282646), (1323, 1521764), (1764, 1141323), (2646, 760882), (5292, 380441)]