18200030142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{522719}}^1$

素因数の和:523560

約数の個数: 32

約数和(自身を含む): 41650329600

約数和(自身を除く): 23450299458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2487, 4974, 5803, 11606, 17409, 34818, 522719, 1045438, 1568157, 3136314, 3659033, 7318066, 10977099, 21954198, 433334051, 866668102, 1300002153, 2600004306, 3033338357, 6066676714, 9100015071, 18200030142]

約数ペア:

[(1, 18200030142), (2, 9100015071), (3, 6066676714), (6, 3033338357), (7, 2600004306), (14, 1300002153), (21, 866668102), (42, 433334051), (829, 21954198), (1658, 10977099), (2487, 7318066), (4974, 3659033), (5803, 3136314), (11606, 1568157), (17409, 1045438), (34818, 522719)]