2013244484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{646099}}^1$

素因数の和:646163

約数の個数: 24

約数和(自身を含む): 3799068000

約数和(自身を除く): 1785823516

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 646099, 1292198, 2584396, 12275881, 24551762, 26490059, 49103524, 52980118, 105960236, 503311121, 1006622242, 2013244484]

約数ペア:

[(1, 2013244484), (2, 1006622242), (4, 503311121), (19, 105960236), (38, 52980118), (41, 49103524), (76, 26490059), (82, 24551762), (164, 12275881), (779, 2584396), (1558, 1292198), (3116, 646099)]