2014735940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2055853}}^1$

素因数の和:2055876

約数の個数: 36

約数和(自身を含む): 4921714476

約数和(自身を除く): 2906978536

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2055853, 4111706, 8223412, 10279265, 14390971, 20558530, 28781942, 41117060, 57563884, 71954855, 100736797, 143909710, 201473594, 287819420, 402947188, 503683985, 1007367970, 2014735940]

約数ペア:

[(1, 2014735940), (2, 1007367970), (4, 503683985), (5, 402947188), (7, 287819420), (10, 201473594), (14, 143909710), (20, 100736797), (28, 71954855), (35, 57563884), (49, 41117060), (70, 28781942), (98, 20558530), (140, 14390971), (196, 10279265), (245, 8223412), (490, 4111706), (980, 2055853)]