20094156780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1235803}}^1$

素因数の和:1236086

約数の個数: 48

約数和(自身を含む): 56471299584

約数和(自身を除く): 36377142804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 1235803, 2471606, 3707409, 4943212, 6179015, 7414818, 12358030, 14829636, 18537045, 24716060, 37074090, 74148180, 334902613, 669805226, 1004707839, 1339610452, 1674513065, 2009415678, 3349026130, 4018831356, 5023539195, 6698052260, 10047078390, 20094156780]

約数ペア:

[(1, 20094156780), (2, 10047078390), (3, 6698052260), (4, 5023539195), (5, 4018831356), (6, 3349026130), (10, 2009415678), (12, 1674513065), (15, 1339610452), (20, 1004707839), (30, 669805226), (60, 334902613), (271, 74148180), (542, 37074090), (813, 24716060), (1084, 18537045), (1355, 14829636), (1626, 12358030), (2710, 7414818), (3252, 6179015), (4065, 4943212), (5420, 3707409), (8130, 2471606), (16260, 1235803)]