2016377982

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{823}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 4568256000

約数和(自身を除く): 2551878018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 769, 823, 1062, 1538, 1593, 1646, 2307, 2469, 3186, 4614, 4938, 6921, 7407, 13842, 14814, 20763, 22221, 41526, 44442, 45371, 48557, 90742, 97114, 136113, 145671, 272226, 291342, 408339, 437013, 632887, 816678, 874026, 1225017, 1265774, 1311039, 1898661, 2450034, 2622078, 3797322, 5695983, 11391966, 17087949, 34175898, 37340333, 74680666, 112020999, 224041998, 336062997, 672125994, 1008188991, 2016377982]

約数ペア:

[(1, 2016377982), (2, 1008188991), (3, 672125994), (6, 336062997), (9, 224041998), (18, 112020999), (27, 74680666), (54, 37340333), (59, 34175898), (118, 17087949), (177, 11391966), (354, 5695983), (531, 3797322), (769, 2622078), (823, 2450034), (1062, 1898661), (1538, 1311039), (1593, 1265774), (1646, 1225017), (2307, 874026), (2469, 816678), (3186, 632887), (4614, 437013), (4938, 408339), (6921, 291342), (7407, 272226), (13842, 145671), (14814, 136113), (20763, 97114), (22221, 90742), (41526, 48557), (44442, 45371)]