2449196444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:1098

約数の個数: 48

約数和(自身を含む): 4561240320

約数和(自身を除く): 2112043876

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 457, 467, 604, 914, 934, 1828, 1868, 2869, 5738, 8683, 8873, 11476, 17366, 17746, 34732, 35492, 69007, 70517, 138014, 141034, 213419, 276028, 282068, 426838, 853676, 1311133, 1339823, 2622266, 2679646, 4054961, 5244532, 5359292, 8109922, 16219844, 32226269, 64452538, 128905076, 612299111, 1224598222, 2449196444]

約数ペア:

[(1, 2449196444), (2, 1224598222), (4, 612299111), (19, 128905076), (38, 64452538), (76, 32226269), (151, 16219844), (302, 8109922), (457, 5359292), (467, 5244532), (604, 4054961), (914, 2679646), (934, 2622266), (1828, 1339823), (1868, 1311133), (2869, 853676), (5738, 426838), (8683, 282068), (8873, 276028), (11476, 213419), (17366, 141034), (17746, 138014), (34732, 70517), (35492, 69007)]