2013233020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1650191}}^1$

素因数の和:1650261

約数の個数: 24

約数和(自身を含む): 4297099968

約数和(自身を除く): 2283866948

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1650191, 3300382, 6600764, 8250955, 16501910, 33003820, 100661651, 201323302, 402646604, 503308255, 1006616510, 2013233020]

約数ペア:

[(1, 2013233020), (2, 1006616510), (4, 503308255), (5, 402646604), (10, 201323302), (20, 100661651), (61, 33003820), (122, 16501910), (244, 8250955), (305, 6600764), (610, 3300382), (1220, 1650191)]