2034797518

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1349

約数の個数: 48

約数和(自身を含む): 3405020976

約数和(自身を除く): 1370223458

約数列:

[1, 2, 13, 26, 53, 97, 106, 169, 194, 338, 689, 1171, 1261, 1378, 2342, 2522, 5141, 8957, 10282, 15223, 16393, 17914, 30446, 32786, 62063, 66833, 113587, 124126, 133666, 197899, 227174, 395798, 806819, 868829, 1476631, 1613638, 1737658, 2953262, 6020111, 10488647, 12040222, 19196203, 20977294, 38392406, 78261443, 156522886, 1017398759, 2034797518]

約数ペア:

[(1, 2034797518), (2, 1017398759), (13, 156522886), (26, 78261443), (53, 38392406), (97, 20977294), (106, 19196203), (169, 12040222), (194, 10488647), (338, 6020111), (689, 2953262), (1171, 1737658), (1261, 1613638), (1378, 1476631), (2342, 868829), (2522, 806819), (5141, 395798), (8957, 227174), (10282, 197899), (15223, 133666), (16393, 124126), (17914, 113587), (30446, 66833), (32786, 62063)]