20126039006595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{4946729}}^1$

素因数の和:4947012

約数の個数: 64

約数和(自身を含む): 34191797760000

約数和(自身を除く): 14065758753405

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 199, 235, 435, 597, 705, 995, 1363, 2985, 4089, 5771, 6815, 9353, 17313, 20445, 28059, 28855, 46765, 86565, 140295, 271237, 813711, 1356185, 4068555, 4946729, 14840187, 24733645, 74200935, 143455141, 232496263, 430365423, 697488789, 717275705, 984399071, 1162481315, 2151827115, 2953197213, 3487443945, 4921995355, 6742391627, 14765986065, 20227174881, 28547573059, 33711958135, 46266756337, 85642719177, 101135874405, 138800269011, 142737865295, 231333781685, 428213595885, 694001345055, 1341735933773, 4025207801319, 6708679668865, 20126039006595]

約数ペア:

[(1, 20126039006595), (3, 6708679668865), (5, 4025207801319), (15, 1341735933773), (29, 694001345055), (47, 428213595885), (87, 231333781685), (141, 142737865295), (145, 138800269011), (199, 101135874405), (235, 85642719177), (435, 46266756337), (597, 33711958135), (705, 28547573059), (995, 20227174881), (1363, 14765986065), (2985, 6742391627), (4089, 4921995355), (5771, 3487443945), (6815, 2953197213), (9353, 2151827115), (17313, 1162481315), (20445, 984399071), (28059, 717275705), (28855, 697488789), (46765, 430365423), (86565, 232496263), (140295, 143455141), (271237, 74200935), (813711, 24733645), (1356185, 14840187), (4068555, 4946729)]