3923536420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{501731}}^1$

素因数の和:501780

約数の個数: 48

約数和(自身を含む): 9103425408

約数和(自身を除く): 5179888988

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 501731, 1003462, 2006924, 2508655, 5017310, 8529427, 10034620, 11539813, 17058854, 23079626, 34117708, 42647135, 46159252, 57699065, 85294270, 115398130, 170588540, 196176821, 230796260, 392353642, 784707284, 980884105, 1961768210, 3923536420]

約数ペア:

[(1, 3923536420), (2, 1961768210), (4, 980884105), (5, 784707284), (10, 392353642), (17, 230796260), (20, 196176821), (23, 170588540), (34, 115398130), (46, 85294270), (68, 57699065), (85, 46159252), (92, 42647135), (115, 34117708), (170, 23079626), (230, 17058854), (340, 11539813), (391, 10034620), (460, 8529427), (782, 5017310), (1564, 2508655), (1955, 2006924), (3910, 1003462), (7820, 501731)]