2018346744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{119627}}^1$

素因数の和:119692

約数の個数: 64

約数和(自身を含む): 5455036800

約数和(自身を除く): 3436690056

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 5624, 8436, 16872, 119627, 239254, 358881, 478508, 717762, 957016, 1435524, 2272913, 2871048, 4426199, 4545826, 6818739, 8852398, 9091652, 13278597, 13637478, 17704796, 18183304, 26557194, 27274956, 35409592, 53114388, 54549912, 84097781, 106228776, 168195562, 252293343, 336391124, 504586686, 672782248, 1009173372, 2018346744]

約数ペア:

[(1, 2018346744), (2, 1009173372), (3, 672782248), (4, 504586686), (6, 336391124), (8, 252293343), (12, 168195562), (19, 106228776), (24, 84097781), (37, 54549912), (38, 53114388), (57, 35409592), (74, 27274956), (76, 26557194), (111, 18183304), (114, 17704796), (148, 13637478), (152, 13278597), (222, 9091652), (228, 8852398), (296, 6818739), (444, 4545826), (456, 4426199), (703, 2871048), (888, 2272913), (1406, 1435524), (2109, 957016), (2812, 717762), (4218, 478508), (5624, 358881), (8436, 239254), (16872, 119627)]