2014575220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{2055689}}^1$

素因数の和:2055712

約数の個数: 36

約数和(自身を含む): 4921321860

約数和(自身を除く): 2906746640

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 2055689, 4111378, 8222756, 10278445, 14389823, 20556890, 28779646, 41113780, 57559292, 71949115, 100728761, 143898230, 201457522, 287796460, 402915044, 503643805, 1007287610, 2014575220]

約数ペア:

[(1, 2014575220), (2, 1007287610), (4, 503643805), (5, 402915044), (7, 287796460), (10, 201457522), (14, 143898230), (20, 100728761), (28, 71949115), (35, 57559292), (49, 41113780), (70, 28779646), (98, 20556890), (140, 14389823), (196, 10278445), (245, 8222756), (490, 4111378), (980, 2055689)]