20180851194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6101}}^1\times {\mathrm{11251}}^1$

素因数の和:17371

約数の個数: 48

約数和(自身を含む): 46963237536

約数和(自身を除く): 26782386342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6101, 11251, 12202, 18303, 22502, 33753, 36606, 42707, 67506, 78757, 85414, 128121, 157514, 236271, 256242, 298949, 472542, 551299, 597898, 896847, 1102598, 1653897, 1793694, 3307794, 68642351, 137284702, 205927053, 411854106, 480496457, 960992914, 1441489371, 2882978742, 3363475199, 6726950398, 10090425597, 20180851194]

約数ペア:

[(1, 20180851194), (2, 10090425597), (3, 6726950398), (6, 3363475199), (7, 2882978742), (14, 1441489371), (21, 960992914), (42, 480496457), (49, 411854106), (98, 205927053), (147, 137284702), (294, 68642351), (6101, 3307794), (11251, 1793694), (12202, 1653897), (18303, 1102598), (22502, 896847), (33753, 597898), (36606, 551299), (42707, 472542), (67506, 298949), (78757, 256242), (85414, 236271), (128121, 157514)]