18344116020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2333857}}^1$

素因数の和:2334000

約数の個数: 48

約数和(自身を含む): 51755635008

約数和(自身を除く): 33411518988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 2333857, 4667714, 7001571, 9335428, 11669285, 14003142, 23338570, 28006284, 35007855, 46677140, 70015710, 140031420, 305735267, 611470534, 917205801, 1222941068, 1528676335, 1834411602, 3057352670, 3668823204, 4586029005, 6114705340, 9172058010, 18344116020]

約数ペア:

[(1, 18344116020), (2, 9172058010), (3, 6114705340), (4, 4586029005), (5, 3668823204), (6, 3057352670), (10, 1834411602), (12, 1528676335), (15, 1222941068), (20, 917205801), (30, 611470534), (60, 305735267), (131, 140031420), (262, 70015710), (393, 46677140), (524, 35007855), (655, 28006284), (786, 23338570), (1310, 14003142), (1572, 11669285), (1965, 9335428), (2620, 7001571), (3930, 4667714), (7860, 2333857)]