20667303377284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{32141}}^1$

素因数の和:33145

約数の個数: 96

約数和(自身を含む): 38602144982016

約数和(自身を除く): 17934841604732

約数列:

[1, 2, 4, 23, 46, 83, 92, 107, 166, 214, 332, 428, 787, 1574, 1909, 2461, 3148, 3818, 4922, 7636, 8881, 9844, 17762, 18101, 32141, 35524, 36202, 64282, 65321, 72404, 84209, 128564, 130642, 168418, 204263, 261284, 336836, 408526, 739243, 817052, 1478486, 1502383, 1936807, 2667703, 2956972, 3004766, 3439087, 3873614, 5335406, 6009532, 6878174, 6989347, 7747228, 10670812, 13756348, 13978694, 25294967, 27957388, 50589934, 61357169, 79099001, 101179868, 122714338, 158198002, 160754981, 245428676, 285444221, 316396004, 321509962, 570888442, 581784241, 643019924, 1141776884, 1163568482, 2099482261, 2327136964, 2706561469, 4198964522, 5413122938, 6565217083, 8397929044, 10826245876, 13130434166, 26260868332, 48288092003, 62250913787, 96576184006, 124501827574, 193152368012, 224644601927, 249003655148, 449289203854, 898578407708, 5166825844321, 10333651688642, 20667303377284]

約数ペア:

[(1, 20667303377284), (2, 10333651688642), (4, 5166825844321), (23, 898578407708), (46, 449289203854), (83, 249003655148), (92, 224644601927), (107, 193152368012), (166, 124501827574), (214, 96576184006), (332, 62250913787), (428, 48288092003), (787, 26260868332), (1574, 13130434166), (1909, 10826245876), (2461, 8397929044), (3148, 6565217083), (3818, 5413122938), (4922, 4198964522), (7636, 2706561469), (8881, 2327136964), (9844, 2099482261), (17762, 1163568482), (18101, 1141776884), (32141, 643019924), (35524, 581784241), (36202, 570888442), (64282, 321509962), (65321, 316396004), (72404, 285444221), (84209, 245428676), (128564, 160754981), (130642, 158198002), (168418, 122714338), (204263, 101179868), (261284, 79099001), (336836, 61357169), (408526, 50589934), (739243, 27957388), (817052, 25294967), (1478486, 13978694), (1502383, 13756348), (1936807, 10670812), (2667703, 7747228), (2956972, 6989347), (3004766, 6878174), (3439087, 6009532), (3873614, 5335406)]