2445792404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{1867}}^1$

素因数の和:3468

約数の個数: 48

約数和(自身を含む): 4920760320

約数和(自身を除く): 2474967916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1567, 1867, 3134, 3734, 6268, 7468, 17237, 20537, 29773, 34474, 35473, 41074, 59546, 68948, 70946, 82148, 119092, 141892, 327503, 390203, 655006, 780406, 1310012, 1560812, 2925589, 5851178, 11702356, 32181479, 55586191, 64362958, 111172382, 128725916, 222344764, 611448101, 1222896202, 2445792404]

約数ペア:

[(1, 2445792404), (2, 1222896202), (4, 611448101), (11, 222344764), (19, 128725916), (22, 111172382), (38, 64362958), (44, 55586191), (76, 32181479), (209, 11702356), (418, 5851178), (836, 2925589), (1567, 1560812), (1867, 1310012), (3134, 780406), (3734, 655006), (6268, 390203), (7468, 327503), (17237, 141892), (20537, 119092), (29773, 82148), (34474, 70946), (35473, 68948), (41074, 59546)]