2016393420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{91571}}^1$

素因数の和:91950

約数の個数: 48

約数和(自身を含む): 5661347328

約数和(自身を除く): 3644953908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 11010, 22020, 91571, 183142, 274713, 366284, 457855, 549426, 915710, 1098852, 1373565, 1831420, 2747130, 5494260, 33606557, 67213114, 100819671, 134426228, 168032785, 201639342, 336065570, 403278684, 504098355, 672131140, 1008196710, 2016393420]

約数ペア:

[(1, 2016393420), (2, 1008196710), (3, 672131140), (4, 504098355), (5, 403278684), (6, 336065570), (10, 201639342), (12, 168032785), (15, 134426228), (20, 100819671), (30, 67213114), (60, 33606557), (367, 5494260), (734, 2747130), (1101, 1831420), (1468, 1373565), (1835, 1098852), (2202, 915710), (3670, 549426), (4404, 457855), (5505, 366284), (7340, 274713), (11010, 183142), (22020, 91571)]