1850313170

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 3350958336

約数和(自身を除く): 1500645166

約数列:

[1, 2, 5, 10, 331, 431, 662, 862, 1297, 1655, 2155, 2594, 3310, 4310, 6485, 12970, 142661, 285322, 429307, 559007, 713305, 858614, 1118014, 1426610, 2146535, 2795035, 4293070, 5590070, 185031317, 370062634, 925156585, 1850313170]

約数ペア:

[(1, 1850313170), (2, 925156585), (5, 370062634), (10, 185031317), (331, 5590070), (431, 4293070), (662, 2795035), (862, 2146535), (1297, 1426610), (1655, 1118014), (2155, 858614), (2594, 713305), (3310, 559007), (4310, 429307), (6485, 285322), (12970, 142661)]