19355282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 32752512

約数和(自身を除く): 13397230

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 467, 782, 901, 934, 1219, 1802, 2438, 7939, 10741, 15878, 20723, 21482, 24751, 41446, 49502, 182597, 365194, 420767, 569273, 841534, 1138546, 9677641, 19355282]

約数ペア:

[(1, 19355282), (2, 9677641), (17, 1138546), (23, 841534), (34, 569273), (46, 420767), (53, 365194), (106, 182597), (391, 49502), (467, 41446), (782, 24751), (901, 21482), (934, 20723), (1219, 15878), (1802, 10741), (2438, 7939)]