2080104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3665496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 113, 118, 156, 177, 226, 236, 312, 339, 354, 452, 472, 678, 708, 767, 904, 1356, 1416, 1469, 1534, 2301, 2712, 2938, 3068, 4407, 4602, 5876, 6136, 6667, 8814, 9204, 11752, 13334, 17628, 18408, 20001, 26668, 35256, 40002, 53336, 80004, 86671, 160008, 173342, 260013, 346684, 520026, 693368, 1040052, 2080104]

約数ペア:

[(1, 2080104), (2, 1040052), (3, 693368), (4, 520026), (6, 346684), (8, 260013), (12, 173342), (13, 160008), (24, 86671), (26, 80004), (39, 53336), (52, 40002), (59, 35256), (78, 26668), (104, 20001), (113, 18408), (118, 17628), (156, 13334), (177, 11752), (226, 9204), (236, 8814), (312, 6667), (339, 6136), (354, 5876), (452, 4602), (472, 4407), (678, 3068), (708, 2938), (767, 2712), (904, 2301), (1356, 1534), (1416, 1469)]