1034775340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{4639}}^1$

素因数の和:5254

約数の個数: 48

約数和(自身を含む): 2291788800

約数和(自身を除く): 1257013460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 587, 1174, 2348, 2935, 4639, 5870, 9278, 11153, 11740, 18556, 22306, 23195, 44612, 46390, 55765, 88141, 92780, 111530, 176282, 223060, 352564, 440705, 881410, 1762820, 2723093, 5446186, 10892372, 13615465, 27230930, 51738767, 54461860, 103477534, 206955068, 258693835, 517387670, 1034775340]

約数ペア:

[(1, 1034775340), (2, 517387670), (4, 258693835), (5, 206955068), (10, 103477534), (19, 54461860), (20, 51738767), (38, 27230930), (76, 13615465), (95, 10892372), (190, 5446186), (380, 2723093), (587, 1762820), (1174, 881410), (2348, 440705), (2935, 352564), (4639, 223060), (5870, 176282), (9278, 111530), (11153, 92780), (11740, 88141), (18556, 55765), (22306, 46390), (23195, 44612)]