20160341538

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{189823}}^1$

素因数の和:190430

約数の個数: 32

約数和(自身を含む): 41694461952

約数和(自身を除く): 21534120414

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 571, 1142, 1713, 3426, 17701, 35402, 53103, 106206, 189823, 379646, 569469, 1138938, 5884513, 11769026, 17653539, 35307078, 108388933, 216777866, 325166799, 650333598, 3360056923, 6720113846, 10080170769, 20160341538]

約数ペア:

[(1, 20160341538), (2, 10080170769), (3, 6720113846), (6, 3360056923), (31, 650333598), (62, 325166799), (93, 216777866), (186, 108388933), (571, 35307078), (1142, 17653539), (1713, 11769026), (3426, 5884513), (17701, 1138938), (35402, 569469), (53103, 379646), (106206, 189823)]