1520883694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{4561}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 2601434880

約数和(自身を除く): 1080551186

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 659, 1318, 4561, 7249, 9122, 14498, 15157, 30314, 50171, 100342, 104903, 166727, 209806, 333454, 1153933, 2307866, 3005699, 6011398, 33062689, 66125378, 69131077, 138262154, 760441847, 1520883694]

約数ペア:

[(1, 1520883694), (2, 760441847), (11, 138262154), (22, 69131077), (23, 66125378), (46, 33062689), (253, 6011398), (506, 3005699), (659, 2307866), (1318, 1153933), (4561, 333454), (7249, 209806), (9122, 166727), (14498, 104903), (15157, 100342), (30314, 50171)]