1963391412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{17393}}^1$

素因数の和:17832

約数の個数: 48

約数和(自身を含む): 4792394880

約数和(自身を除く): 2829003468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1227, 1636, 2454, 4908, 9407, 17393, 18814, 28221, 34786, 37628, 52179, 56442, 69572, 104358, 112884, 208716, 400039, 800078, 1200117, 1600156, 2400234, 4800468, 7113737, 14227474, 21341211, 28454948, 42682422, 85364844, 163615951, 327231902, 490847853, 654463804, 981695706, 1963391412]

約数ペア:

[(1, 1963391412), (2, 981695706), (3, 654463804), (4, 490847853), (6, 327231902), (12, 163615951), (23, 85364844), (46, 42682422), (69, 28454948), (92, 21341211), (138, 14227474), (276, 7113737), (409, 4800468), (818, 2400234), (1227, 1600156), (1636, 1200117), (2454, 800078), (4908, 400039), (9407, 208716), (17393, 112884), (18814, 104358), (28221, 69572), (34786, 56442), (37628, 52179)]