19200310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 37301472

約数和(自身を除く): 18101162

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 2131, 4262, 4505, 9010, 10655, 21310, 36227, 72454, 112943, 181135, 225886, 362270, 564715, 1129430, 1920031, 3840062, 9600155, 19200310]

約数ペア:

[(1, 19200310), (2, 9600155), (5, 3840062), (10, 1920031), (17, 1129430), (34, 564715), (53, 362270), (85, 225886), (106, 181135), (170, 112943), (265, 72454), (530, 36227), (901, 21310), (1802, 10655), (2131, 9010), (4262, 4505)]