2080992

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 5579280

約数和(自身を除く): 3498288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 409, 424, 636, 818, 848, 1227, 1272, 1636, 1696, 2454, 2544, 3272, 4908, 5088, 6544, 9816, 13088, 19632, 21677, 39264, 43354, 65031, 86708, 130062, 173416, 260124, 346832, 520248, 693664, 1040496, 2080992]

約数ペア:

[(1, 2080992), (2, 1040496), (3, 693664), (4, 520248), (6, 346832), (8, 260124), (12, 173416), (16, 130062), (24, 86708), (32, 65031), (48, 43354), (53, 39264), (96, 21677), (106, 19632), (159, 13088), (212, 9816), (318, 6544), (409, 5088), (424, 4908), (636, 3272), (818, 2544), (848, 2454), (1227, 1696), (1272, 1636)]