20170123626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{45589}}^1$

素因数の和:49494

約数の個数: 32

約数和(自身を含む): 42475291200

約数和(自身を除く): 22305167574

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3881, 7762, 11643, 23286, 45589, 73739, 91178, 136767, 147478, 221217, 273534, 442434, 866191, 1732382, 2598573, 5197146, 176930909, 353861818, 530792727, 1061585454, 3361687271, 6723374542, 10085061813, 20170123626]

約数ペア:

[(1, 20170123626), (2, 10085061813), (3, 6723374542), (6, 3361687271), (19, 1061585454), (38, 530792727), (57, 353861818), (114, 176930909), (3881, 5197146), (7762, 2598573), (11643, 1732382), (23286, 866191), (45589, 442434), (73739, 273534), (91178, 221217), (136767, 147478)]