2116734786

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{487}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 4933094400

約数和(自身を除く): 2816359614

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 179, 213, 342, 358, 426, 487, 537, 639, 974, 1074, 1278, 1349, 1461, 1611, 2698, 2922, 3222, 3401, 4047, 4383, 6802, 8094, 8766, 9253, 10203, 12141, 12709, 18506, 20406, 24282, 25418, 27759, 30609, 34577, 38127, 55518, 61218, 69154, 76254, 83277, 87173, 103731, 114381, 166554, 174346, 207462, 228762, 241471, 261519, 311193, 482942, 523038, 622386, 656963, 724413, 784557, 1313926, 1448826, 1569114, 1656287, 1970889, 2173239, 3312574, 3941778, 4346478, 4968861, 5912667, 6189283, 9937722, 11825334, 12378566, 14906583, 18567849, 29813166, 37135698, 55703547, 111407094, 117596377, 235192754, 352789131, 705578262, 1058367393, 2116734786]

約数ペア:

[(1, 2116734786), (2, 1058367393), (3, 705578262), (6, 352789131), (9, 235192754), (18, 117596377), (19, 111407094), (38, 55703547), (57, 37135698), (71, 29813166), (114, 18567849), (142, 14906583), (171, 12378566), (179, 11825334), (213, 9937722), (342, 6189283), (358, 5912667), (426, 4968861), (487, 4346478), (537, 3941778), (639, 3312574), (974, 2173239), (1074, 1970889), (1278, 1656287), (1349, 1569114), (1461, 1448826), (1611, 1313926), (2698, 784557), (2922, 724413), (3222, 656963), (3401, 622386), (4047, 523038), (4383, 482942), (6802, 311193), (8094, 261519), (8766, 241471), (9253, 228762), (10203, 207462), (12141, 174346), (12709, 166554), (18506, 114381), (20406, 103731), (24282, 87173), (25418, 83277), (27759, 76254), (30609, 69154), (34577, 61218), (38127, 55518)]