2013505228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{2273}}^1$

素因数の和:4162

約数の個数: 48

約数和(自身を含む): 4268061504

約数和(自身を除く): 2254556276

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1861, 2273, 3722, 4546, 7444, 9092, 13027, 15911, 26054, 31637, 31822, 38641, 52108, 63274, 63644, 77282, 126548, 154564, 221459, 270487, 442918, 540974, 885836, 1081948, 4230053, 8460106, 16920212, 29610371, 59220742, 71910901, 118441484, 143821802, 287643604, 503376307, 1006752614, 2013505228]

約数ペア:

[(1, 2013505228), (2, 1006752614), (4, 503376307), (7, 287643604), (14, 143821802), (17, 118441484), (28, 71910901), (34, 59220742), (68, 29610371), (119, 16920212), (238, 8460106), (476, 4230053), (1861, 1081948), (2273, 885836), (3722, 540974), (4546, 442918), (7444, 270487), (9092, 221459), (13027, 154564), (15911, 126548), (26054, 77282), (31637, 63644), (31822, 63274), (38641, 52108)]