2014485460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7748021}}^1$

素因数の和:7748043

約数の個数: 24

約数和(自身を含む): 4555836936

約数和(自身を除く): 2541351476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7748021, 15496042, 30992084, 38740105, 77480210, 100724273, 154960420, 201448546, 402897092, 503621365, 1007242730, 2014485460]

約数ペア:

[(1, 2014485460), (2, 1007242730), (4, 503621365), (5, 402897092), (10, 201448546), (13, 154960420), (20, 100724273), (26, 77480210), (52, 38740105), (65, 30992084), (130, 15496042), (260, 7748021)]