19147482

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12227}}^1$

素因数の和:12267

約数の個数: 32

約数和(自身を含む): 44020800

約数和(自身を除く): 24873318

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12227, 24454, 36681, 73362, 110043, 220086, 330129, 354583, 660258, 709166, 1063749, 2127498, 3191247, 6382494, 9573741, 19147482]

約数ペア:

[(1, 19147482), (2, 9573741), (3, 6382494), (6, 3191247), (9, 2127498), (18, 1063749), (27, 709166), (29, 660258), (54, 354583), (58, 330129), (87, 220086), (174, 110043), (261, 73362), (522, 36681), (783, 24454), (1566, 12227)]