16405732990

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1\times {\mathrm{9013}}^1$

素因数の和:10164

約数の個数: 32

約数和(自身を含む): 29719374336

約数和(自身を除く): 13313641346

約数列:

[1, 2, 5, 10, 191, 382, 953, 955, 1906, 1910, 4765, 9013, 9530, 18026, 45065, 90130, 182023, 364046, 910115, 1721483, 1820230, 3442966, 8589389, 8607415, 17178778, 17214830, 42946945, 85893890, 1640573299, 3281146598, 8202866495, 16405732990]

約数ペア:

[(1, 16405732990), (2, 8202866495), (5, 3281146598), (10, 1640573299), (191, 85893890), (382, 42946945), (953, 17214830), (955, 17178778), (1906, 8607415), (1910, 8589389), (4765, 3442966), (9013, 1820230), (9530, 1721483), (18026, 910115), (45065, 364046), (90130, 182023)]