1904804514

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{2089}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 4166791200

約数和(自身を除く): 2261986686

約数列:

[1, 2, 3, 6, 9, 18, 179, 283, 358, 537, 566, 849, 1074, 1611, 1698, 2089, 2547, 3222, 4178, 5094, 6267, 12534, 18801, 37602, 50657, 101314, 151971, 303942, 373931, 455913, 591187, 747862, 911826, 1121793, 1182374, 1773561, 2243586, 3365379, 3547122, 5320683, 6730758, 10641366, 105822473, 211644946, 317467419, 634934838, 952402257, 1904804514]

約数ペア:

[(1, 1904804514), (2, 952402257), (3, 634934838), (6, 317467419), (9, 211644946), (18, 105822473), (179, 10641366), (283, 6730758), (358, 5320683), (537, 3547122), (566, 3365379), (849, 2243586), (1074, 1773561), (1611, 1182374), (1698, 1121793), (2089, 911826), (2547, 747862), (3222, 591187), (4178, 455913), (5094, 373931), (6267, 303942), (12534, 151971), (18801, 101314), (37602, 50657)]