19605432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 61706880

約数和(自身を除く): 42101448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 103, 132, 154, 168, 206, 231, 264, 308, 309, 412, 462, 616, 618, 721, 824, 924, 1133, 1236, 1442, 1848, 2163, 2266, 2472, 2884, 3399, 4326, 4532, 5768, 6798, 7931, 8652, 9064, 10609, 13596, 15862, 17304, 21218, 23793, 27192, 31724, 31827, 42436, 47586, 63448, 63654, 74263, 84872, 95172, 116699, 127308, 148526, 190344, 222789, 233398, 254616, 297052, 350097, 445578, 466796, 594104, 700194, 816893, 891156, 933592, 1400388, 1633786, 1782312, 2450679, 2800776, 3267572, 4901358, 6535144, 9802716, 19605432]

約数ペア:

[(1, 19605432), (2, 9802716), (3, 6535144), (4, 4901358), (6, 3267572), (7, 2800776), (8, 2450679), (11, 1782312), (12, 1633786), (14, 1400388), (21, 933592), (22, 891156), (24, 816893), (28, 700194), (33, 594104), (42, 466796), (44, 445578), (56, 350097), (66, 297052), (77, 254616), (84, 233398), (88, 222789), (103, 190344), (132, 148526), (154, 127308), (168, 116699), (206, 95172), (231, 84872), (264, 74263), (308, 63654), (309, 63448), (412, 47586), (462, 42436), (616, 31827), (618, 31724), (721, 27192), (824, 23793), (924, 21218), (1133, 17304), (1236, 15862), (1442, 13596), (1848, 10609), (2163, 9064), (2266, 8652), (2472, 7931), (2884, 6798), (3399, 5768), (4326, 4532)]