2090685772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:1015

約数の個数: 96

約数和(自身を含む): 4567062528

約数和(自身を除く): 2476376756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 113, 119, 188, 226, 238, 329, 452, 476, 658, 791, 799, 827, 1316, 1582, 1598, 1654, 1921, 3164, 3196, 3308, 3842, 5311, 5593, 5789, 7684, 10622, 11186, 11578, 13447, 14059, 21244, 22372, 23156, 26894, 28118, 37177, 38869, 53788, 56236, 74354, 77738, 90287, 93451, 98413, 148708, 155476, 180574, 186902, 196826, 272083, 361148, 373804, 393652, 544166, 632009, 654157, 660773, 1088332, 1264018, 1308314, 1321546, 1588667, 2528036, 2616628, 2643092, 3177334, 4392197, 4625411, 6354668, 8784394, 9250822, 11120669, 17568788, 18501644, 22241338, 30745379, 44482676, 61490758, 74667349, 122981516, 149334698, 298669396, 522671443, 1045342886, 2090685772]

約数ペア:

[(1, 2090685772), (2, 1045342886), (4, 522671443), (7, 298669396), (14, 149334698), (17, 122981516), (28, 74667349), (34, 61490758), (47, 44482676), (68, 30745379), (94, 22241338), (113, 18501644), (119, 17568788), (188, 11120669), (226, 9250822), (238, 8784394), (329, 6354668), (452, 4625411), (476, 4392197), (658, 3177334), (791, 2643092), (799, 2616628), (827, 2528036), (1316, 1588667), (1582, 1321546), (1598, 1308314), (1654, 1264018), (1921, 1088332), (3164, 660773), (3196, 654157), (3308, 632009), (3842, 544166), (5311, 393652), (5593, 373804), (5789, 361148), (7684, 272083), (10622, 196826), (11186, 186902), (11578, 180574), (13447, 155476), (14059, 148708), (21244, 98413), (22372, 93451), (23156, 90287), (26894, 77738), (28118, 74354), (37177, 56236), (38869, 53788)]