2098675124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1\times {\mathrm{673}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 4558720320

約数和(自身を除く): 2460045196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 659, 673, 676, 1183, 1318, 1346, 2366, 2636, 2692, 4613, 4711, 4732, 8567, 8749, 9226, 9422, 17134, 17498, 18452, 18844, 34268, 34996, 59969, 61243, 111371, 113737, 119938, 122486, 222742, 227474, 239876, 244972, 443507, 445484, 454948, 779597, 796159, 887014, 1559194, 1592318, 1774028, 3104549, 3118388, 3184636, 5765591, 6209098, 11531182, 12418196, 23062364, 40359137, 74952683, 80718274, 149905366, 161436548, 299810732, 524668781, 1049337562, 2098675124]

約数ペア:

[(1, 2098675124), (2, 1049337562), (4, 524668781), (7, 299810732), (13, 161436548), (14, 149905366), (26, 80718274), (28, 74952683), (52, 40359137), (91, 23062364), (169, 12418196), (182, 11531182), (338, 6209098), (364, 5765591), (659, 3184636), (673, 3118388), (676, 3104549), (1183, 1774028), (1318, 1592318), (1346, 1559194), (2366, 887014), (2636, 796159), (2692, 779597), (4613, 454948), (4711, 445484), (4732, 443507), (8567, 244972), (8749, 239876), (9226, 227474), (9422, 222742), (17134, 122486), (17498, 119938), (18452, 113737), (18844, 111371), (34268, 61243), (34996, 59969)]