2012636690840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2187648577}}^1$

素因数の和:2187648611

約数の個数: 32

約数和(自身を含む): 4725320928480

約数和(自身を除く): 2712684237640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2187648577, 4375297154, 8750594308, 10938242885, 17501188616, 21876485770, 43752971540, 50315917271, 87505943080, 100631834542, 201263669084, 251579586355, 402527338168, 503159172710, 1006318345420, 2012636690840]

約数ペア:

[(1, 2012636690840), (2, 1006318345420), (4, 503159172710), (5, 402527338168), (8, 251579586355), (10, 201263669084), (20, 100631834542), (23, 87505943080), (40, 50315917271), (46, 43752971540), (92, 21876485770), (115, 17501188616), (184, 10938242885), (230, 8750594308), (460, 4375297154), (920, 2187648577)]