20111429078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{30469}}^1$

素因数の和:31016

約数の個数: 32

約数和(自身を含む): 33170860800

約数和(自身を除く): 13059431722

約数列:

[1, 2, 13, 26, 53, 106, 479, 689, 958, 1378, 6227, 12454, 25387, 30469, 50774, 60938, 330031, 396097, 660062, 792194, 1614857, 3229714, 14594651, 20993141, 29189302, 41986282, 189730463, 379460926, 773516503, 1547033006, 10055714539, 20111429078]

約数ペア:

[(1, 20111429078), (2, 10055714539), (13, 1547033006), (26, 773516503), (53, 379460926), (106, 189730463), (479, 41986282), (689, 29189302), (958, 20993141), (1378, 14594651), (6227, 3229714), (12454, 1614857), (25387, 792194), (30469, 660062), (50774, 396097), (60938, 330031)]