19442082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 42614784

約数和(自身を除く): 23172702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1087, 1626, 2174, 2981, 3261, 5962, 6522, 8943, 11957, 17886, 23914, 35871, 71742, 294577, 589154, 883731, 1767462, 3240347, 6480694, 9721041, 19442082]

約数ペア:

[(1, 19442082), (2, 9721041), (3, 6480694), (6, 3240347), (11, 1767462), (22, 883731), (33, 589154), (66, 294577), (271, 71742), (542, 35871), (813, 23914), (1087, 17886), (1626, 11957), (2174, 8943), (2981, 6522), (3261, 5962)]