1809204702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24877}}^1$

素因数の和:24953

約数の個数: 64

約数和(自身を含む): 4126961664

約数和(自身を除く): 2317756962

約数列:

[1, 2, 3, 6, 17, 23, 31, 34, 46, 51, 62, 69, 93, 102, 138, 186, 391, 527, 713, 782, 1054, 1173, 1426, 1581, 2139, 2346, 3162, 4278, 12121, 24242, 24877, 36363, 49754, 72726, 74631, 149262, 422909, 572171, 771187, 845818, 1144342, 1268727, 1542374, 1716513, 2313561, 2537454, 3433026, 4627122, 9726907, 13110179, 17737301, 19453814, 26220358, 29180721, 35474602, 39330537, 53211903, 58361442, 78661074, 106423806, 301534117, 603068234, 904602351, 1809204702]

約数ペア:

[(1, 1809204702), (2, 904602351), (3, 603068234), (6, 301534117), (17, 106423806), (23, 78661074), (31, 58361442), (34, 53211903), (46, 39330537), (51, 35474602), (62, 29180721), (69, 26220358), (93, 19453814), (102, 17737301), (138, 13110179), (186, 9726907), (391, 4627122), (527, 3433026), (713, 2537454), (782, 2313561), (1054, 1716513), (1173, 1542374), (1426, 1268727), (1581, 1144342), (2139, 845818), (2346, 771187), (3162, 572171), (4278, 422909), (12121, 149262), (24242, 74631), (24877, 72726), (36363, 49754)]