18219856308

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1\times {\mathrm{4643}}^1$

素因数の和:5936

約数の個数: 48

約数和(自身を含む): 42689505600

約数和(自身を除く): 24469649292

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 937, 1047, 1396, 1874, 2094, 2811, 3748, 4188, 4643, 5622, 9286, 11244, 13929, 18572, 27858, 55716, 327013, 654026, 981039, 1308052, 1620407, 1962078, 3240814, 3924156, 4350491, 4861221, 6481628, 8700982, 9722442, 13051473, 17401964, 19444884, 26102946, 52205892, 1518321359, 3036642718, 4554964077, 6073285436, 9109928154, 18219856308]

約数ペア:

[(1, 18219856308), (2, 9109928154), (3, 6073285436), (4, 4554964077), (6, 3036642718), (12, 1518321359), (349, 52205892), (698, 26102946), (937, 19444884), (1047, 17401964), (1396, 13051473), (1874, 9722442), (2094, 8700982), (2811, 6481628), (3748, 4861221), (4188, 4350491), (4643, 3924156), (5622, 3240814), (9286, 1962078), (11244, 1620407), (13929, 1308052), (18572, 981039), (27858, 654026), (55716, 327013)]