2018088954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{696373}}^1$

素因数の和:696411

約数の個数: 48

約数和(自身を含む): 5214448512

約数和(自身を除く): 3196359558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 696373, 1392746, 2089119, 4178238, 4874611, 6267357, 9749222, 12534714, 14623833, 16016579, 29247666, 32033158, 43871499, 48049737, 87742998, 96099474, 112116053, 144149211, 224232106, 288298422, 336348159, 672696318, 1009044477, 2018088954]

約数ペア:

[(1, 2018088954), (2, 1009044477), (3, 672696318), (6, 336348159), (7, 288298422), (9, 224232106), (14, 144149211), (18, 112116053), (21, 96099474), (23, 87742998), (42, 48049737), (46, 43871499), (63, 32033158), (69, 29247666), (126, 16016579), (138, 14623833), (161, 12534714), (207, 9749222), (322, 6267357), (414, 4874611), (483, 4178238), (966, 2089119), (1449, 1392746), (2898, 696373)]