19367010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16553}}^1$

素因数の和:16579

約数の個数: 48

約数和(自身を含む): 54230904

約数和(自身を除く): 34863894

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 16553, 33106, 49659, 82765, 99318, 148977, 165530, 215189, 248295, 297954, 430378, 496590, 645567, 744885, 1075945, 1291134, 1489770, 1936701, 2151890, 3227835, 3873402, 6455670, 9683505, 19367010]

約数ペア:

[(1, 19367010), (2, 9683505), (3, 6455670), (5, 3873402), (6, 3227835), (9, 2151890), (10, 1936701), (13, 1489770), (15, 1291134), (18, 1075945), (26, 744885), (30, 645567), (39, 496590), (45, 430378), (65, 297954), (78, 248295), (90, 215189), (117, 165530), (130, 148977), (195, 99318), (234, 82765), (390, 49659), (585, 33106), (1170, 16553)]