2155017050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1583}}^1$

素因数の和:3047

約数の個数: 48

約数和(自身を含む): 4224908160

約数和(自身を除く): 2069891110

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 1433, 1583, 2866, 3166, 7165, 7915, 14330, 15830, 27227, 30077, 35825, 39575, 54454, 60154, 71650, 79150, 136135, 150385, 272270, 300770, 680675, 751925, 1361350, 1503850, 2268439, 4536878, 11342195, 22684390, 43100341, 56710975, 86200682, 113421950, 215501705, 431003410, 1077508525, 2155017050]

約数ペア:

[(1, 2155017050), (2, 1077508525), (5, 431003410), (10, 215501705), (19, 113421950), (25, 86200682), (38, 56710975), (50, 43100341), (95, 22684390), (190, 11342195), (475, 4536878), (950, 2268439), (1433, 1503850), (1583, 1361350), (2866, 751925), (3166, 680675), (7165, 300770), (7915, 272270), (14330, 150385), (15830, 136135), (27227, 79150), (30077, 71650), (35825, 60154), (39575, 54454)]