20160372942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3583}}^1\times {\mathrm{13591}}^1$

素因数の和:17205

約数の個数: 48

約数和(自身を含む): 45596049408

約数和(自身を除く): 25435676466

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3583, 7166, 10749, 13591, 21498, 27182, 32247, 40773, 64494, 81546, 82409, 122319, 164818, 244638, 247227, 312593, 494454, 625186, 741681, 937779, 1483362, 1875558, 2813337, 5626674, 48696553, 97393106, 146089659, 292179318, 438268977, 876537954, 1120020719, 2240041438, 3360062157, 6720124314, 10080186471, 20160372942]

約数ペア:

[(1, 20160372942), (2, 10080186471), (3, 6720124314), (6, 3360062157), (9, 2240041438), (18, 1120020719), (23, 876537954), (46, 438268977), (69, 292179318), (138, 146089659), (207, 97393106), (414, 48696553), (3583, 5626674), (7166, 2813337), (10749, 1875558), (13591, 1483362), (21498, 937779), (27182, 741681), (32247, 625186), (40773, 494454), (64494, 312593), (81546, 247227), (82409, 244638), (122319, 164818)]