2016399434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 3852769536

約数和(自身を除く): 1836370102

約数列:

[1, 2, 7, 14, 19, 37, 38, 41, 74, 82, 133, 259, 263, 266, 287, 361, 518, 526, 574, 703, 722, 779, 1406, 1517, 1558, 1841, 2527, 3034, 3682, 4921, 4997, 5054, 5453, 9731, 9842, 9994, 10619, 10783, 10906, 13357, 14801, 19462, 21238, 21566, 26714, 28823, 29602, 34979, 57646, 68117, 69958, 75481, 93499, 94943, 103607, 136234, 150962, 184889, 186998, 189886, 201761, 204877, 207214, 369778, 398971, 403522, 409754, 547637, 664601, 797942, 1095274, 1294223, 1329202, 1434139, 2588446, 2792797, 2868278, 3512891, 3833459, 3892663, 5585594, 7025782, 7580449, 7666918, 7785326, 15160898, 24590237, 27248641, 49180474, 53063143, 54497282, 106126286, 144028531, 288057062, 1008199717, 2016399434]

約数ペア:

[(1, 2016399434), (2, 1008199717), (7, 288057062), (14, 144028531), (19, 106126286), (37, 54497282), (38, 53063143), (41, 49180474), (74, 27248641), (82, 24590237), (133, 15160898), (259, 7785326), (263, 7666918), (266, 7580449), (287, 7025782), (361, 5585594), (518, 3892663), (526, 3833459), (574, 3512891), (703, 2868278), (722, 2792797), (779, 2588446), (1406, 1434139), (1517, 1329202), (1558, 1294223), (1841, 1095274), (2527, 797942), (3034, 664601), (3682, 547637), (4921, 409754), (4997, 403522), (5054, 398971), (5453, 369778), (9731, 207214), (9842, 204877), (9994, 201761), (10619, 189886), (10783, 186998), (10906, 184889), (13357, 150962), (14801, 136234), (19462, 103607), (21238, 94943), (21566, 93499), (26714, 75481), (28823, 69958), (29602, 68117), (34979, 57646)]