19926719354

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 33612226560

約数和(自身を除く): 13685507206

約数列:

[1, 2, 17, 34, 43, 59, 86, 107, 118, 127, 214, 254, 289, 578, 731, 1003, 1462, 1819, 2006, 2159, 2537, 3638, 4318, 4601, 5074, 5461, 6313, 7493, 9202, 10922, 12427, 12626, 13589, 14986, 17051, 24854, 27178, 30923, 34102, 36703, 43129, 61846, 73406, 78217, 86258, 92837, 107321, 127381, 156434, 185674, 214642, 231013, 254762, 271459, 322199, 462026, 542918, 584327, 644398, 733193, 801751, 1168654, 1329689, 1466386, 1578229, 1603502, 1824457, 2165477, 2659378, 3156458, 3648914, 3927221, 4330954, 4614803, 5477383, 7854442, 9229606, 9933559, 10954766, 13629767, 19867118, 27259534, 34475293, 68950586, 78451651, 93115511, 156903302, 168870503, 186231022, 231706039, 337741006, 463412078, 586079981, 1172159962, 9963359677, 19926719354]

約数ペア:

[(1, 19926719354), (2, 9963359677), (17, 1172159962), (34, 586079981), (43, 463412078), (59, 337741006), (86, 231706039), (107, 186231022), (118, 168870503), (127, 156903302), (214, 93115511), (254, 78451651), (289, 68950586), (578, 34475293), (731, 27259534), (1003, 19867118), (1462, 13629767), (1819, 10954766), (2006, 9933559), (2159, 9229606), (2537, 7854442), (3638, 5477383), (4318, 4614803), (4601, 4330954), (5074, 3927221), (5461, 3648914), (6313, 3156458), (7493, 2659378), (9202, 2165477), (10922, 1824457), (12427, 1603502), (12626, 1578229), (13589, 1466386), (14986, 1329689), (17051, 1168654), (24854, 801751), (27178, 733193), (30923, 644398), (34102, 584327), (36703, 542918), (43129, 462026), (61846, 322199), (73406, 271459), (78217, 254762), (86258, 231013), (92837, 214642), (107321, 185674), (127381, 156434)]