23103668716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{70549}}^1$

素因数の和:70742

約数の個数: 48

約数和(自身を含む): 44248960000

約数和(自身を除く): 21145291284

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 278, 556, 589, 1178, 2356, 2641, 4309, 5282, 8618, 10564, 17236, 70549, 81871, 141098, 163742, 282196, 327484, 1340431, 2187019, 2680862, 4374038, 5361724, 8748076, 9806311, 19612622, 39225244, 41553361, 83106722, 166213444, 186319909, 303995641, 372639818, 607991282, 745279636, 1215982564, 5775917179, 11551834358, 23103668716]

約数ペア:

[(1, 23103668716), (2, 11551834358), (4, 5775917179), (19, 1215982564), (31, 745279636), (38, 607991282), (62, 372639818), (76, 303995641), (124, 186319909), (139, 166213444), (278, 83106722), (556, 41553361), (589, 39225244), (1178, 19612622), (2356, 9806311), (2641, 8748076), (4309, 5361724), (5282, 4374038), (8618, 2680862), (10564, 2187019), (17236, 1340431), (70549, 327484), (81871, 282196), (141098, 163742)]