1909430854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 3058300800

約数和(自身を除く): 1148869946

約数列:

[1, 2, 17, 34, 229, 431, 458, 569, 862, 1138, 3893, 7327, 7786, 9673, 14654, 19346, 98699, 130301, 197398, 245239, 260602, 490478, 1677883, 2215117, 3355766, 4169063, 4430234, 8338126, 56159731, 112319462, 954715427, 1909430854]

約数ペア:

[(1, 1909430854), (2, 954715427), (17, 112319462), (34, 56159731), (229, 8338126), (431, 4430234), (458, 4169063), (569, 3355766), (862, 2215117), (1138, 1677883), (3893, 490478), (7327, 260602), (7786, 245239), (9673, 197398), (14654, 130301), (19346, 98699)]