2019251874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{132863}}^1$

素因数の和:133034

約数の個数: 32

約数和(自身を含む): 4304793600

約数和(自身を除く): 2285541726

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 2533, 5066, 7599, 15198, 132863, 265726, 398589, 797178, 2258671, 4517342, 6776013, 13552026, 19796587, 39593174, 59389761, 118779522, 336541979, 673083958, 1009625937, 2019251874]

約数ペア:

[(1, 2019251874), (2, 1009625937), (3, 673083958), (6, 336541979), (17, 118779522), (34, 59389761), (51, 39593174), (102, 19796587), (149, 13552026), (298, 6776013), (447, 4517342), (894, 2258671), (2533, 797178), (5066, 398589), (7599, 265726), (15198, 132863)]