1569365990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{42797}}^1$

素因数の和:43016

約数の個数: 32

約数和(自身を含む): 2989012320

約数和(自身を除く): 1419646330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1930, 3667, 7334, 18335, 36670, 42797, 85594, 213985, 427970, 813143, 1626286, 4065715, 8131430, 8259821, 16519642, 41299105, 82598210, 156936599, 313873198, 784682995, 1569365990]

約数ペア:

[(1, 1569365990), (2, 784682995), (5, 313873198), (10, 156936599), (19, 82598210), (38, 41299105), (95, 16519642), (190, 8259821), (193, 8131430), (386, 4065715), (965, 1626286), (1930, 813143), (3667, 427970), (7334, 213985), (18335, 85594), (36670, 42797)]