19281876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 49190400

約数和(自身を除く): 29908524

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3049, 3162, 6098, 6324, 9147, 12196, 18294, 36588, 51833, 94519, 103666, 155499, 189038, 207332, 283557, 310998, 378076, 567114, 621996, 1134228, 1606823, 3213646, 4820469, 6427292, 9640938, 19281876]

約数ペア:

[(1, 19281876), (2, 9640938), (3, 6427292), (4, 4820469), (6, 3213646), (12, 1606823), (17, 1134228), (31, 621996), (34, 567114), (51, 378076), (62, 310998), (68, 283557), (93, 207332), (102, 189038), (124, 155499), (186, 103666), (204, 94519), (372, 51833), (527, 36588), (1054, 18294), (1581, 12196), (2108, 9147), (3049, 6324), (3162, 6098)]