2017749130179

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{123289}}^1$

素因数の和:123548

約数の個数: 64

約数和(自身を含む): 2982631680000

約数和(自身を除く): 964882549821

約数列:

[1, 3, 19, 41, 47, 57, 123, 141, 149, 447, 779, 893, 1927, 2337, 2679, 2831, 5781, 6109, 7003, 8493, 18327, 21009, 36613, 109839, 116071, 123289, 133057, 287123, 348213, 369867, 399171, 861369, 2342491, 5054849, 5455337, 5794583, 7027473, 15164547, 16366011, 17383749, 18370061, 55110183, 96042131, 110097077, 237577903, 288126393, 330291231, 349031159, 712733709, 753172501, 863392867, 1047093477, 2259517503, 2590178601, 4513980157, 13541940471, 14310277519, 16404464473, 35399107547, 42930832557, 49213393419, 106197322641, 672583043393, 2017749130179]

約数ペア:

[(1, 2017749130179), (3, 672583043393), (19, 106197322641), (41, 49213393419), (47, 42930832557), (57, 35399107547), (123, 16404464473), (141, 14310277519), (149, 13541940471), (447, 4513980157), (779, 2590178601), (893, 2259517503), (1927, 1047093477), (2337, 863392867), (2679, 753172501), (2831, 712733709), (5781, 349031159), (6109, 330291231), (7003, 288126393), (8493, 237577903), (18327, 110097077), (21009, 96042131), (36613, 55110183), (109839, 18370061), (116071, 17383749), (123289, 16366011), (133057, 15164547), (287123, 7027473), (348213, 5794583), (369867, 5455337), (399171, 5054849), (861369, 2342491)]