19895555234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{607}}^1\times {\mathrm{1847}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 31550238720

約数和(自身を除く): 11654683486

約数列:

[1, 2, 19, 38, 467, 607, 934, 1214, 1847, 3694, 8873, 11533, 17746, 23066, 35093, 70186, 283469, 566938, 862549, 1121129, 1725098, 2242258, 5385911, 10771822, 16388431, 21301451, 32776862, 42602902, 523567243, 1047134486, 9947777617, 19895555234]

約数ペア:

[(1, 19895555234), (2, 9947777617), (19, 1047134486), (38, 523567243), (467, 42602902), (607, 32776862), (934, 21301451), (1214, 16388431), (1847, 10771822), (3694, 5385911), (8873, 2242258), (11533, 1725098), (17746, 1121129), (23066, 862549), (35093, 566938), (70186, 283469)]