2017079218

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{7829}}^1$

素因数の和:8095

約数の個数: 48

約数和(自身を含む): 3856118400

約数和(自身を除く): 1839039182

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 239, 478, 539, 1078, 1673, 2629, 3346, 5258, 7829, 11711, 15658, 18403, 23422, 36806, 54803, 86119, 109606, 128821, 172238, 257642, 383621, 602833, 767242, 1205666, 1871131, 3742262, 4219831, 8439662, 13097917, 20582441, 26195834, 41164882, 91685419, 144077087, 183370838, 288154174, 1008539609, 2017079218]

約数ペア:

[(1, 2017079218), (2, 1008539609), (7, 288154174), (11, 183370838), (14, 144077087), (22, 91685419), (49, 41164882), (77, 26195834), (98, 20582441), (154, 13097917), (239, 8439662), (478, 4219831), (539, 3742262), (1078, 1871131), (1673, 1205666), (2629, 767242), (3346, 602833), (5258, 383621), (7829, 257642), (11711, 172238), (15658, 128821), (18403, 109606), (23422, 86119), (36806, 54803)]