19611700970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10223}}^1\times {\mathrm{4679}}^1$

素因数の和:14950

約数の個数: 32

約数和(自身を含む): 36173329920

約数和(自身を除く): 16561628950

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4679, 9358, 10223, 20446, 23395, 46790, 51115, 102230, 191839, 383678, 419143, 838286, 959195, 1918390, 2095715, 4191430, 47833417, 95666834, 239167085, 478334170, 1961170097, 3922340194, 9805850485, 19611700970]

約数ペア:

[(1, 19611700970), (2, 9805850485), (5, 3922340194), (10, 1961170097), (41, 478334170), (82, 239167085), (205, 95666834), (410, 47833417), (4679, 4191430), (9358, 2095715), (10223, 1918390), (20446, 959195), (23395, 838286), (46790, 419143), (51115, 383678), (102230, 191839)]