20174347914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{5953}}^1\times {\mathrm{11527}}^1$

素因数の和:17499

約数の個数: 48

約数和(自身を含む): 46948195008

約数和(自身を除く): 26773847094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 5953, 11527, 11906, 17859, 23054, 34581, 35718, 41671, 69162, 80689, 83342, 125013, 161378, 242067, 250026, 291697, 484134, 564823, 583394, 875091, 1129646, 1694469, 1750182, 3388938, 68620231, 137240462, 205860693, 411721386, 480341617, 960683234, 1441024851, 2882049702, 3362391319, 6724782638, 10087173957, 20174347914]

約数ペア:

[(1, 20174347914), (2, 10087173957), (3, 6724782638), (6, 3362391319), (7, 2882049702), (14, 1441024851), (21, 960683234), (42, 480341617), (49, 411721386), (98, 205860693), (147, 137240462), (294, 68620231), (5953, 3388938), (11527, 1750182), (11906, 1694469), (17859, 1129646), (23054, 875091), (34581, 583394), (35718, 564823), (41671, 484134), (69162, 291697), (80689, 250026), (83342, 242067), (125013, 161378)]