19293246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1$

素因数の和:8093

約数の個数: 48

約数和(自身を含む): 50294400

約数和(自身を除く): 31001154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 8059, 16118, 24177, 48354, 56413, 72531, 112826, 145062, 153121, 169239, 306242, 338478, 459363, 507717, 918726, 1015434, 1071847, 1378089, 2143694, 2756178, 3215541, 6431082, 9646623, 19293246]

約数ペア:

[(1, 19293246), (2, 9646623), (3, 6431082), (6, 3215541), (7, 2756178), (9, 2143694), (14, 1378089), (18, 1071847), (19, 1015434), (21, 918726), (38, 507717), (42, 459363), (57, 338478), (63, 306242), (114, 169239), (126, 153121), (133, 145062), (171, 112826), (266, 72531), (342, 56413), (399, 48354), (798, 24177), (1197, 16118), (2394, 8059)]