19413144

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 53258400

約数和(自身を除く): 33845256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 3413, 5688, 6826, 10239, 13652, 20478, 27304, 30717, 40956, 61434, 81912, 122868, 245736, 269627, 539254, 808881, 1078508, 1617762, 2157016, 2426643, 3235524, 4853286, 6471048, 9706572, 19413144]

約数ペア:

[(1, 19413144), (2, 9706572), (3, 6471048), (4, 4853286), (6, 3235524), (8, 2426643), (9, 2157016), (12, 1617762), (18, 1078508), (24, 808881), (36, 539254), (72, 269627), (79, 245736), (158, 122868), (237, 81912), (316, 61434), (474, 40956), (632, 30717), (711, 27304), (948, 20478), (1422, 13652), (1896, 10239), (2844, 6826), (3413, 5688)]