2882549390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{19507}}^1$

素因数の和:21632

約数の個数: 32

約数和(自身を含む): 5932929024

約数和(自身を除く): 3050379634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2111, 4222, 10555, 14777, 19507, 21110, 29554, 39014, 73885, 97535, 136549, 147770, 195070, 273098, 682745, 1365490, 41179277, 82358554, 205896385, 288254939, 411792770, 576509878, 1441274695, 2882549390]

約数ペア:

[(1, 2882549390), (2, 1441274695), (5, 576509878), (7, 411792770), (10, 288254939), (14, 205896385), (35, 82358554), (70, 41179277), (2111, 1365490), (4222, 682745), (10555, 273098), (14777, 195070), (19507, 147770), (21110, 136549), (29554, 97535), (39014, 73885)]