19963194

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3766

約数の個数: 32

約数和(自身を含む): 42647040

約数和(自身を除く): 22683846

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 3701, 5394, 7402, 11103, 22206, 107329, 114731, 214658, 229462, 321987, 344193, 643974, 688386, 3327199, 6654398, 9981597, 19963194]

約数ペア:

[(1, 19963194), (2, 9981597), (3, 6654398), (6, 3327199), (29, 688386), (31, 643974), (58, 344193), (62, 321987), (87, 229462), (93, 214658), (174, 114731), (186, 107329), (899, 22206), (1798, 11103), (2697, 7402), (3701, 5394)]