2021036737178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{15241}}^1$

素因数の和:15927

約数の個数: 64

約数和(自身を含む): 3259349280000

約数和(自身を除く): 1238312542822

約数列:

[1, 2, 23, 46, 53, 106, 109, 218, 499, 998, 1219, 2438, 2507, 5014, 5777, 11477, 11554, 15241, 22954, 26447, 30482, 52894, 54391, 108782, 132871, 265742, 350543, 608281, 701086, 807773, 1216562, 1250993, 1615546, 1661269, 2501986, 2882723, 3322538, 5765446, 7605259, 15210518, 18578779, 37157558, 38209187, 66302629, 76418374, 88047257, 132605258, 174920957, 176094514, 349841914, 403078727, 806157454, 828973231, 1657946462, 2025086911, 4050173822, 9270810721, 18541621442, 19066384313, 38132768626, 43935581243, 87871162486, 1010518368589, 2021036737178]

約数ペア:

[(1, 2021036737178), (2, 1010518368589), (23, 87871162486), (46, 43935581243), (53, 38132768626), (106, 19066384313), (109, 18541621442), (218, 9270810721), (499, 4050173822), (998, 2025086911), (1219, 1657946462), (2438, 828973231), (2507, 806157454), (5014, 403078727), (5777, 349841914), (11477, 176094514), (11554, 174920957), (15241, 132605258), (22954, 88047257), (26447, 76418374), (30482, 66302629), (52894, 38209187), (54391, 37157558), (108782, 18578779), (132871, 15210518), (265742, 7605259), (350543, 5765446), (608281, 3322538), (701086, 2882723), (807773, 2501986), (1216562, 1661269), (1250993, 1615546)]