20234388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 49674240

約数和(自身を除く): 29439852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 167, 276, 334, 439, 501, 668, 878, 1002, 1317, 1756, 2004, 2634, 3841, 5268, 7682, 10097, 11523, 15364, 20194, 23046, 30291, 40388, 46092, 60582, 73313, 121164, 146626, 219939, 293252, 439878, 879756, 1686199, 3372398, 5058597, 6744796, 10117194, 20234388]

約数ペア:

[(1, 20234388), (2, 10117194), (3, 6744796), (4, 5058597), (6, 3372398), (12, 1686199), (23, 879756), (46, 439878), (69, 293252), (92, 219939), (138, 146626), (167, 121164), (276, 73313), (334, 60582), (439, 46092), (501, 40388), (668, 30291), (878, 23046), (1002, 20194), (1317, 15364), (1756, 11523), (2004, 10097), (2634, 7682), (3841, 5268)]