1900143364

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{85793}}^1$

素因数の和:85924

約数の個数: 36

約数和(自身を含む): 3902425884

約数和(自身を除く): 2002282520

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 5537, 11074, 22148, 85793, 171586, 343172, 600551, 1201102, 2402204, 4203857, 8407714, 9694609, 16815428, 19389218, 38778436, 67862263, 135724526, 271449052, 475035841, 950071682, 1900143364]

約数ペア:

[(1, 1900143364), (2, 950071682), (4, 475035841), (7, 271449052), (14, 135724526), (28, 67862263), (49, 38778436), (98, 19389218), (113, 16815428), (196, 9694609), (226, 8407714), (452, 4203857), (791, 2402204), (1582, 1201102), (3164, 600551), (5537, 343172), (11074, 171586), (22148, 85793)]