520059038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 823756800

約数和(自身を除く): 303697762

約数列:

[1, 2, 31, 61, 62, 122, 199, 398, 691, 1382, 1891, 3782, 6169, 12139, 12338, 21421, 24278, 42151, 42842, 84302, 137509, 275018, 376309, 752618, 1306681, 2613362, 4262779, 8388049, 8525558, 16776098, 260029519, 520059038]

約数ペア:

[(1, 520059038), (2, 260029519), (31, 16776098), (61, 8525558), (62, 8388049), (122, 4262779), (199, 2613362), (398, 1306681), (691, 752618), (1382, 376309), (1891, 275018), (3782, 137509), (6169, 84302), (12139, 42842), (12338, 42151), (21421, 24278)]