19682822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 32853600

約数和(自身を除く): 13170778

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 337, 551, 674, 1007, 1102, 1537, 2014, 3074, 6403, 9773, 12806, 17861, 19546, 29203, 35722, 58406, 185687, 339359, 371374, 517969, 678718, 1035938, 9841411, 19682822]

約数ペア:

[(1, 19682822), (2, 9841411), (19, 1035938), (29, 678718), (38, 517969), (53, 371374), (58, 339359), (106, 185687), (337, 58406), (551, 35722), (674, 29203), (1007, 19546), (1102, 17861), (1537, 12806), (2014, 9773), (3074, 6403)]