1970444086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{4073}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 3326339520

約数和(自身を除く): 1355895434

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 809, 1618, 4073, 8146, 10517, 18607, 21034, 37214, 52949, 93679, 105898, 187358, 241891, 483782, 1217827, 2435654, 3295057, 6590114, 42835741, 75786311, 85671482, 151572622, 985222043, 1970444086]

約数ペア:

[(1, 1970444086), (2, 985222043), (13, 151572622), (23, 85671482), (26, 75786311), (46, 42835741), (299, 6590114), (598, 3295057), (809, 2435654), (1618, 1217827), (4073, 483782), (8146, 241891), (10517, 187358), (18607, 105898), (21034, 93679), (37214, 52949)]