19005605088

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{200177}}^1$

素因数の和:200256

約数の個数: 96

約数和(自身を含む): 53269767936

約数和(自身を除く): 34264162848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 989, 1032, 1104, 1376, 1978, 2064, 2208, 2967, 3956, 4128, 5934, 7912, 11868, 15824, 23736, 31648, 47472, 94944, 200177, 400354, 600531, 800708, 1201062, 1601416, 2402124, 3202832, 4604071, 4804248, 6405664, 8607611, 9208142, 9608496, 13812213, 17215222, 18416284, 19216992, 25822833, 27624426, 34430444, 36832568, 51645666, 55248852, 68860888, 73665136, 103291332, 110497704, 137721776, 147330272, 197975053, 206582664, 220995408, 275443552, 395950106, 413165328, 441990816, 593925159, 791900212, 826330656, 1187850318, 1583800424, 2375700636, 3167600848, 4751401272, 6335201696, 9502802544, 19005605088]

約数ペア:

[(1, 19005605088), (2, 9502802544), (3, 6335201696), (4, 4751401272), (6, 3167600848), (8, 2375700636), (12, 1583800424), (16, 1187850318), (23, 826330656), (24, 791900212), (32, 593925159), (43, 441990816), (46, 413165328), (48, 395950106), (69, 275443552), (86, 220995408), (92, 206582664), (96, 197975053), (129, 147330272), (138, 137721776), (172, 110497704), (184, 103291332), (258, 73665136), (276, 68860888), (344, 55248852), (368, 51645666), (516, 36832568), (552, 34430444), (688, 27624426), (736, 25822833), (989, 19216992), (1032, 18416284), (1104, 17215222), (1376, 13812213), (1978, 9608496), (2064, 9208142), (2208, 8607611), (2967, 6405664), (3956, 4804248), (4128, 4604071), (5934, 3202832), (7912, 2402124), (11868, 1601416), (15824, 1201062), (23736, 800708), (31648, 600531), (47472, 400354), (94944, 200177)]