2007253252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 3792096000

約数和(自身を除く): 1784842748

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 269, 538, 893, 1076, 1786, 2089, 3572, 4178, 5111, 8356, 10222, 12643, 20444, 25286, 39691, 50572, 79382, 98183, 158764, 196366, 240217, 392732, 480434, 561941, 960868, 1123882, 1865477, 2247764, 3730954, 7461908, 10676879, 21353758, 26411227, 42707516, 52822454, 105644908, 501813313, 1003626626, 2007253252]

約数ペア:

[(1, 2007253252), (2, 1003626626), (4, 501813313), (19, 105644908), (38, 52822454), (47, 42707516), (76, 26411227), (94, 21353758), (188, 10676879), (269, 7461908), (538, 3730954), (893, 2247764), (1076, 1865477), (1786, 1123882), (2089, 960868), (3572, 561941), (4178, 480434), (5111, 392732), (8356, 240217), (10222, 196366), (12643, 158764), (20444, 98183), (25286, 79382), (39691, 50572)]