14208020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 17459308

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 461, 670, 922, 1340, 1541, 1844, 2305, 3082, 4610, 6164, 7705, 9220, 10603, 15410, 21206, 30820, 30887, 42412, 53015, 61774, 106030, 123548, 154435, 212060, 308870, 617740, 710401, 1420802, 2841604, 3552005, 7104010, 14208020]

約数ペア:

[(1, 14208020), (2, 7104010), (4, 3552005), (5, 2841604), (10, 1420802), (20, 710401), (23, 617740), (46, 308870), (67, 212060), (92, 154435), (115, 123548), (134, 106030), (230, 61774), (268, 53015), (335, 42412), (460, 30887), (461, 30820), (670, 21206), (922, 15410), (1340, 10603), (1541, 9220), (1844, 7705), (2305, 6164), (3082, 4610)]