20235340244

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{24113}}^1$

素因数の和:24225

約数の個数: 96

約数和(自身を含む): 44919173376

約数和(自身を除く): 24683833132

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 43, 68, 82, 86, 119, 164, 172, 238, 287, 301, 476, 574, 602, 697, 731, 1148, 1204, 1394, 1462, 1763, 2788, 2924, 3526, 4879, 5117, 7052, 9758, 10234, 12341, 19516, 20468, 24113, 24682, 29971, 48226, 49364, 59942, 96452, 119884, 168791, 209797, 337582, 409921, 419594, 675164, 819842, 839188, 988633, 1036859, 1639684, 1977266, 2073718, 2869447, 3954532, 4147436, 5738894, 6920431, 7258013, 11477788, 13840862, 14516026, 16806761, 17626603, 27681724, 29032052, 33613522, 35253206, 42511219, 67227044, 70506412, 85022438, 117647327, 123386221, 170044876, 235294654, 246772442, 297578533, 470589308, 493544884, 595157066, 722690723, 1190314132, 1445381446, 2890762892, 5058835061, 10117670122, 20235340244]

約数ペア:

[(1, 20235340244), (2, 10117670122), (4, 5058835061), (7, 2890762892), (14, 1445381446), (17, 1190314132), (28, 722690723), (34, 595157066), (41, 493544884), (43, 470589308), (68, 297578533), (82, 246772442), (86, 235294654), (119, 170044876), (164, 123386221), (172, 117647327), (238, 85022438), (287, 70506412), (301, 67227044), (476, 42511219), (574, 35253206), (602, 33613522), (697, 29032052), (731, 27681724), (1148, 17626603), (1204, 16806761), (1394, 14516026), (1462, 13840862), (1763, 11477788), (2788, 7258013), (2924, 6920431), (3526, 5738894), (4879, 4147436), (5117, 3954532), (7052, 2869447), (9758, 2073718), (10234, 1977266), (12341, 1639684), (19516, 1036859), (20468, 988633), (24113, 839188), (24682, 819842), (29971, 675164), (48226, 419594), (49364, 409921), (59942, 337582), (96452, 209797), (119884, 168791)]