2133204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 3189036

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 131, 138, 177, 236, 262, 276, 354, 393, 524, 708, 786, 1357, 1572, 2714, 3013, 4071, 5428, 6026, 7729, 8142, 9039, 12052, 15458, 16284, 18078, 23187, 30916, 36156, 46374, 92748, 177767, 355534, 533301, 711068, 1066602, 2133204]

約数ペア:

[(1, 2133204), (2, 1066602), (3, 711068), (4, 533301), (6, 355534), (12, 177767), (23, 92748), (46, 46374), (59, 36156), (69, 30916), (92, 23187), (118, 18078), (131, 16284), (138, 15458), (177, 12052), (236, 9039), (262, 8142), (276, 7729), (354, 6026), (393, 5428), (524, 4071), (708, 3013), (786, 2714), (1357, 1572)]