19763857176

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{65393}}^1$

素因数の和:65673

約数の個数: 96

約数和(自身を含む): 57701049840

約数和(自身を除く): 37937192664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 257, 294, 392, 514, 588, 771, 1028, 1176, 1542, 1799, 2056, 3084, 3598, 5397, 6168, 7196, 10794, 12593, 14392, 21588, 25186, 37779, 43176, 50372, 65393, 75558, 100744, 130786, 151116, 196179, 261572, 302232, 392358, 457751, 523144, 784716, 915502, 1373253, 1569432, 1831004, 2746506, 3204257, 3662008, 5493012, 6408514, 9612771, 10986024, 12817028, 16806001, 19225542, 25634056, 33612002, 38451084, 50418003, 67224004, 76902168, 100836006, 117642007, 134448008, 201672012, 235284014, 352926021, 403344024, 470568028, 705852042, 823494049, 941136056, 1411704084, 1646988098, 2470482147, 2823408168, 3293976196, 4940964294, 6587952392, 9881928588, 19763857176]

約数ペア:

[(1, 19763857176), (2, 9881928588), (3, 6587952392), (4, 4940964294), (6, 3293976196), (7, 2823408168), (8, 2470482147), (12, 1646988098), (14, 1411704084), (21, 941136056), (24, 823494049), (28, 705852042), (42, 470568028), (49, 403344024), (56, 352926021), (84, 235284014), (98, 201672012), (147, 134448008), (168, 117642007), (196, 100836006), (257, 76902168), (294, 67224004), (392, 50418003), (514, 38451084), (588, 33612002), (771, 25634056), (1028, 19225542), (1176, 16806001), (1542, 12817028), (1799, 10986024), (2056, 9612771), (3084, 6408514), (3598, 5493012), (5397, 3662008), (6168, 3204257), (7196, 2746506), (10794, 1831004), (12593, 1569432), (14392, 1373253), (21588, 915502), (25186, 784716), (37779, 523144), (43176, 457751), (50372, 392358), (65393, 302232), (75558, 261572), (100744, 196179), (130786, 151116)]