2019434116

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1\times {\mathrm{1663}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 4174643200

約数和(自身を除く): 2155209084

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1399, 1663, 2798, 3326, 5596, 6652, 9793, 11641, 19586, 23282, 39172, 43369, 46564, 51553, 86738, 103106, 173476, 206212, 303583, 360871, 607166, 721742, 1214332, 1443484, 2326537, 4653074, 9306148, 16285759, 32571518, 65143036, 72122647, 144245294, 288490588, 504858529, 1009717058, 2019434116]

約数ペア:

[(1, 2019434116), (2, 1009717058), (4, 504858529), (7, 288490588), (14, 144245294), (28, 72122647), (31, 65143036), (62, 32571518), (124, 16285759), (217, 9306148), (434, 4653074), (868, 2326537), (1399, 1443484), (1663, 1214332), (2798, 721742), (3326, 607166), (5596, 360871), (6652, 303583), (9793, 206212), (11641, 173476), (19586, 103106), (23282, 86738), (39172, 51553), (43369, 46564)]