2068234911

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2971}}^1$

素因数の和:3081

約数の個数: 64

約数和(自身を含む): 3423744000

約数和(自身を除く): 1355509089

約数列:

[1, 3, 9, 19, 23, 27, 57, 59, 69, 171, 177, 207, 437, 513, 531, 621, 1121, 1311, 1357, 1593, 2971, 3363, 3933, 4071, 8913, 10089, 11799, 12213, 25783, 26739, 30267, 36639, 56449, 68333, 77349, 80217, 169347, 175289, 204999, 232047, 508041, 525867, 614997, 696141, 1298327, 1524123, 1577601, 1844991, 3330491, 3894981, 4031647, 4732803, 9991473, 11684943, 12094941, 29974419, 35054829, 36284823, 76601293, 89923257, 108854469, 229803879, 689411637, 2068234911]

約数ペア:

[(1, 2068234911), (3, 689411637), (9, 229803879), (19, 108854469), (23, 89923257), (27, 76601293), (57, 36284823), (59, 35054829), (69, 29974419), (171, 12094941), (177, 11684943), (207, 9991473), (437, 4732803), (513, 4031647), (531, 3894981), (621, 3330491), (1121, 1844991), (1311, 1577601), (1357, 1524123), (1593, 1298327), (2971, 696141), (3363, 614997), (3933, 525867), (4071, 508041), (8913, 232047), (10089, 204999), (11799, 175289), (12213, 169347), (25783, 80217), (26739, 77349), (30267, 68333), (36639, 56449)]