2040736051210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631806827}}^1$

素因数の和:631806870

約数の個数: 32

約数和(自身を含む): 4094108245440

約数和(自身を除く): 2053372194230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 631806827, 1263613654, 3159034135, 6318068270, 10740716059, 12004329713, 21481432118, 24008659426, 53703580295, 60021648565, 107407160590, 120043297130, 204073605121, 408147210242, 1020368025605, 2040736051210]

約数ペア:

[(1, 2040736051210), (2, 1020368025605), (5, 408147210242), (10, 204073605121), (17, 120043297130), (19, 107407160590), (34, 60021648565), (38, 53703580295), (85, 24008659426), (95, 21481432118), (170, 12004329713), (190, 10740716059), (323, 6318068270), (646, 3159034135), (1615, 1263613654), (3230, 631806827)]