20141849308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{101503}}^1$

素因数の和:101906

約数の個数: 48

約数和(自身を含む): 42517995520

約数和(自身を除く): 22376146212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 373, 532, 746, 1492, 2611, 5222, 7087, 10444, 14174, 28348, 49609, 99218, 101503, 198436, 203006, 406012, 710521, 1421042, 1928557, 2842084, 3857114, 7714228, 13499899, 26999798, 37860619, 53999596, 75721238, 151442476, 265024333, 530048666, 719351761, 1060097332, 1438703522, 2877407044, 5035462327, 10070924654, 20141849308]

約数ペア:

[(1, 20141849308), (2, 10070924654), (4, 5035462327), (7, 2877407044), (14, 1438703522), (19, 1060097332), (28, 719351761), (38, 530048666), (76, 265024333), (133, 151442476), (266, 75721238), (373, 53999596), (532, 37860619), (746, 26999798), (1492, 13499899), (2611, 7714228), (5222, 3857114), (7087, 2842084), (10444, 1928557), (14174, 1421042), (28348, 710521), (49609, 406012), (99218, 203006), (101503, 198436)]