2016012005

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{51383}}^1$

素因数の和:51473

約数の個数: 32

約数和(自身を含む): 2959718400

約数和(自身を除く): 943706395

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 1121, 2065, 5605, 7847, 39235, 51383, 256915, 359681, 976277, 1798405, 3031597, 4881385, 6833939, 15157985, 21221179, 34169695, 57600343, 106105895, 288001715, 403202401, 2016012005]

約数ペア:

[(1, 2016012005), (5, 403202401), (7, 288001715), (19, 106105895), (35, 57600343), (59, 34169695), (95, 21221179), (133, 15157985), (295, 6833939), (413, 4881385), (665, 3031597), (1121, 1798405), (2065, 976277), (5605, 359681), (7847, 256915), (39235, 51383)]