2017681934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{9463}}^1$

素因数の和:9696

約数の個数: 32

約数和(自身を含む): 3307100160

約数和(自身を除く): 1289418226

約数列:

[1, 2, 19, 31, 38, 62, 181, 362, 589, 1178, 3439, 5611, 6878, 9463, 11222, 18926, 106609, 179797, 213218, 293353, 359594, 586706, 1712803, 3425606, 5573707, 11147414, 32543257, 53096893, 65086514, 106193786, 1008840967, 2017681934]

約数ペア:

[(1, 2017681934), (2, 1008840967), (19, 106193786), (31, 65086514), (38, 53096893), (62, 32543257), (181, 11147414), (362, 5573707), (589, 3425606), (1178, 1712803), (3439, 586706), (5611, 359594), (6878, 293353), (9463, 213218), (11222, 179797), (18926, 106609)]