2016522065

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 2667201264

約数和(自身を除く): 650679199

約数列:

[1, 5, 17, 41, 85, 101, 205, 289, 337, 505, 697, 1445, 1685, 1717, 3485, 4141, 5729, 8585, 11849, 13817, 20705, 28645, 29189, 34037, 59245, 69085, 70397, 97393, 145945, 170185, 234889, 351985, 486965, 578629, 1174445, 1196749, 1395517, 2893145, 3993113, 5983745, 6977585, 9836693, 19965565, 23723789, 49183465, 118618945, 403304413, 2016522065]

約数ペア:

[(1, 2016522065), (5, 403304413), (17, 118618945), (41, 49183465), (85, 23723789), (101, 19965565), (205, 9836693), (289, 6977585), (337, 5983745), (505, 3993113), (697, 2893145), (1445, 1395517), (1685, 1196749), (1717, 1174445), (3485, 578629), (4141, 486965), (5729, 351985), (8585, 234889), (11849, 170185), (13817, 145945), (20705, 97393), (28645, 70397), (29189, 69085), (34037, 59245)]