2019021882

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{33647}}^1$

素因数の和:33862

約数の個数: 32

約数和(自身を含む): 4123360512

約数和(自身を除く): 2104338630

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 822, 10001, 20002, 30003, 33647, 60006, 67294, 100941, 201882, 2456231, 4609639, 4912462, 7368693, 9219278, 13828917, 14737386, 27657834, 336503647, 673007294, 1009510941, 2019021882]

約数ペア:

[(1, 2019021882), (2, 1009510941), (3, 673007294), (6, 336503647), (73, 27657834), (137, 14737386), (146, 13828917), (219, 9219278), (274, 7368693), (411, 4912462), (438, 4609639), (822, 2456231), (10001, 201882), (20002, 100941), (30003, 67294), (33647, 60006)]