19340316

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1367}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 31220964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1367, 1572, 2358, 2734, 3537, 4101, 4716, 5468, 7074, 8202, 12303, 14148, 16404, 24606, 36909, 49212, 73818, 147636, 179077, 358154, 537231, 716308, 1074462, 1611693, 2148924, 3223386, 4835079, 6446772, 9670158, 19340316]

約数ペア:

[(1, 19340316), (2, 9670158), (3, 6446772), (4, 4835079), (6, 3223386), (9, 2148924), (12, 1611693), (18, 1074462), (27, 716308), (36, 537231), (54, 358154), (108, 179077), (131, 147636), (262, 73818), (393, 49212), (524, 36909), (786, 24606), (1179, 16404), (1367, 14148), (1572, 12303), (2358, 8202), (2734, 7074), (3537, 5468), (4101, 4716)]