2028744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 5787600

約数和(自身を除く): 3758856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1483, 2966, 4449, 5932, 8898, 11864, 13347, 17796, 26694, 28177, 35592, 53388, 56354, 84531, 106776, 112708, 169062, 225416, 253593, 338124, 507186, 676248, 1014372, 2028744]

約数ペア:

[(1, 2028744), (2, 1014372), (3, 676248), (4, 507186), (6, 338124), (8, 253593), (9, 225416), (12, 169062), (18, 112708), (19, 106776), (24, 84531), (36, 56354), (38, 53388), (57, 35592), (72, 28177), (76, 26694), (114, 17796), (152, 13347), (171, 11864), (228, 8898), (342, 5932), (456, 4449), (684, 2966), (1368, 1483)]