19830942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 45854640

約数和(自身を除く): 26023698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 229, 283, 306, 458, 566, 687, 849, 1374, 1698, 2061, 2547, 3893, 4122, 4811, 5094, 7786, 9622, 11679, 14433, 23358, 28866, 35037, 43299, 64807, 70074, 86598, 129614, 194421, 388842, 583263, 1101719, 1166526, 2203438, 3305157, 6610314, 9915471, 19830942]

約数ペア:

[(1, 19830942), (2, 9915471), (3, 6610314), (6, 3305157), (9, 2203438), (17, 1166526), (18, 1101719), (34, 583263), (51, 388842), (102, 194421), (153, 129614), (229, 86598), (283, 70074), (306, 64807), (458, 43299), (566, 35037), (687, 28866), (849, 23358), (1374, 14433), (1698, 11679), (2061, 9622), (2547, 7786), (3893, 5094), (4122, 4811)]