1866990218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1\times {\mathrm{1223}}^1$

素因数の和:2062

約数の個数: 32

約数和(自身を含む): 3021909120

約数和(自身を除く): 1154918902

約数列:

[1, 2, 17, 34, 59, 118, 761, 1003, 1223, 1522, 2006, 2446, 12937, 20791, 25874, 41582, 44899, 72157, 89798, 144314, 763283, 930703, 1226669, 1526566, 1861406, 2453338, 15821951, 31643902, 54911477, 109822954, 933495109, 1866990218]

約数ペア:

[(1, 1866990218), (2, 933495109), (17, 109822954), (34, 54911477), (59, 31643902), (118, 15821951), (761, 2453338), (1003, 1861406), (1223, 1526566), (1522, 1226669), (2006, 930703), (2446, 763283), (12937, 144314), (20791, 89798), (25874, 72157), (41582, 44899)]