19609704

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 57886920

約数和(自身を除く): 38277216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 296, 306, 333, 408, 433, 444, 612, 629, 666, 866, 888, 1224, 1258, 1299, 1332, 1732, 1887, 2516, 2598, 2664, 3464, 3774, 3897, 5032, 5196, 5661, 7361, 7548, 7794, 10392, 11322, 14722, 15096, 15588, 16021, 22083, 22644, 29444, 31176, 32042, 44166, 45288, 48063, 58888, 64084, 66249, 88332, 96126, 128168, 132498, 144189, 176664, 192252, 264996, 272357, 288378, 384504, 529992, 544714, 576756, 817071, 1089428, 1153512, 1634142, 2178856, 2451213, 3268284, 4902426, 6536568, 9804852, 19609704]

約数ペア:

[(1, 19609704), (2, 9804852), (3, 6536568), (4, 4902426), (6, 3268284), (8, 2451213), (9, 2178856), (12, 1634142), (17, 1153512), (18, 1089428), (24, 817071), (34, 576756), (36, 544714), (37, 529992), (51, 384504), (68, 288378), (72, 272357), (74, 264996), (102, 192252), (111, 176664), (136, 144189), (148, 132498), (153, 128168), (204, 96126), (222, 88332), (296, 66249), (306, 64084), (333, 58888), (408, 48063), (433, 45288), (444, 44166), (612, 32042), (629, 31176), (666, 29444), (866, 22644), (888, 22083), (1224, 16021), (1258, 15588), (1299, 15096), (1332, 14722), (1732, 11322), (1887, 10392), (2516, 7794), (2598, 7548), (2664, 7361), (3464, 5661), (3774, 5196), (3897, 5032)]