19332468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 53464320

約数和(自身を除く): 34131852

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1019, 1054, 1116, 1581, 2038, 2108, 3057, 3162, 4076, 4743, 6114, 6324, 9171, 9486, 12228, 17323, 18342, 18972, 31589, 34646, 36684, 51969, 63178, 69292, 94767, 103938, 126356, 155907, 189534, 207876, 284301, 311814, 379068, 537013, 568602, 623628, 1074026, 1137204, 1611039, 2148052, 3222078, 4833117, 6444156, 9666234, 19332468]

約数ペア:

[(1, 19332468), (2, 9666234), (3, 6444156), (4, 4833117), (6, 3222078), (9, 2148052), (12, 1611039), (17, 1137204), (18, 1074026), (31, 623628), (34, 568602), (36, 537013), (51, 379068), (62, 311814), (68, 284301), (93, 207876), (102, 189534), (124, 155907), (153, 126356), (186, 103938), (204, 94767), (279, 69292), (306, 63178), (372, 51969), (527, 36684), (558, 34646), (612, 31589), (1019, 18972), (1054, 18342), (1116, 17323), (1581, 12228), (2038, 9486), (2108, 9171), (3057, 6324), (3162, 6114), (4076, 4743)]