18649182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 39520512

約数和(自身を除く): 20871330

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 2017, 3082, 4034, 4623, 6051, 9246, 12102, 46391, 92782, 135139, 139173, 270278, 278346, 405417, 810834, 3108197, 6216394, 9324591, 18649182]

約数ペア:

[(1, 18649182), (2, 9324591), (3, 6216394), (6, 3108197), (23, 810834), (46, 405417), (67, 278346), (69, 270278), (134, 139173), (138, 135139), (201, 92782), (402, 46391), (1541, 12102), (2017, 9246), (3082, 6051), (4034, 4623)]