2017704442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{5323}}^1$

素因数の和:5638

約数の個数: 32

約数和(自身を含む): 3327287040

約数和(自身を除く): 1309582598

約数列:

[1, 2, 13, 26, 61, 122, 239, 478, 793, 1586, 3107, 5323, 6214, 10646, 14579, 29158, 69199, 138398, 189527, 324703, 379054, 649406, 1272197, 2544394, 4221139, 8442278, 16538561, 33077122, 77604017, 155208034, 1008852221, 2017704442]

約数ペア:

[(1, 2017704442), (2, 1008852221), (13, 155208034), (26, 77604017), (61, 33077122), (122, 16538561), (239, 8442278), (478, 4221139), (793, 2544394), (1586, 1272197), (3107, 649406), (5323, 379054), (6214, 324703), (10646, 189527), (14579, 138398), (29158, 69199)]