2980458050362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{506887}}^1$

素因数の和:507223

約数の個数: 64

約数和(自身を含む): 5214685319424

約数和(自身を除く): 2234227269062

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 251, 442, 502, 689, 901, 1378, 1802, 3263, 4267, 6526, 8534, 11713, 13303, 23426, 26606, 55471, 110942, 172939, 226151, 345878, 452302, 506887, 1013774, 2939963, 5879926, 6589531, 8617079, 13179062, 17234158, 26865011, 53730022, 112022027, 127228637, 224044054, 254457274, 349245143, 456705187, 698490286, 913410374, 1653972281, 2162886829, 3307944562, 4325773658, 5937167431, 6743117761, 11874334862, 13486235522, 28117528777, 56235057554, 87660530893, 114633001937, 175321061786, 229266003874, 1490229025181, 2980458050362]

約数ペア:

[(1, 2980458050362), (2, 1490229025181), (13, 229266003874), (17, 175321061786), (26, 114633001937), (34, 87660530893), (53, 56235057554), (106, 28117528777), (221, 13486235522), (251, 11874334862), (442, 6743117761), (502, 5937167431), (689, 4325773658), (901, 3307944562), (1378, 2162886829), (1802, 1653972281), (3263, 913410374), (4267, 698490286), (6526, 456705187), (8534, 349245143), (11713, 254457274), (13303, 224044054), (23426, 127228637), (26606, 112022027), (55471, 53730022), (110942, 26865011), (172939, 17234158), (226151, 13179062), (345878, 8617079), (452302, 6589531), (506887, 5879926), (1013774, 2939963)]