2016359289

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{2357}}^1$

素因数の和:2774

約数の個数: 48

約数和(自身を含む): 3429324288

約数和(自身を除く): 1412964999

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 367, 777, 1101, 2331, 2357, 2569, 3303, 7071, 7707, 13579, 16499, 21213, 23121, 40737, 49497, 87209, 95053, 122211, 148491, 261627, 285159, 610463, 784881, 855477, 865019, 1831389, 2595057, 5494167, 6055133, 7785171, 18165399, 32005703, 54496197, 96017109, 224039921, 288051327, 672119763, 2016359289]

約数ペア:

[(1, 2016359289), (3, 672119763), (7, 288051327), (9, 224039921), (21, 96017109), (37, 54496197), (63, 32005703), (111, 18165399), (259, 7785171), (333, 6055133), (367, 5494167), (777, 2595057), (1101, 1831389), (2331, 865019), (2357, 855477), (2569, 784881), (3303, 610463), (7071, 285159), (7707, 261627), (13579, 148491), (16499, 122211), (21213, 95053), (23121, 87209), (40737, 49497)]