1821986061714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1112323603}}^1$

素因数の和:1112323631

約数の個数: 48

約数和(自身を含む): 4858629502272

約数和(自身を除く): 3036643440558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 1112323603, 2224647206, 3336970809, 6673941618, 7786265221, 10010912427, 14460206839, 15572530442, 20021824854, 23358795663, 28920413678, 43380620517, 46717591326, 70076386989, 86761241034, 101221447873, 130141861551, 140152773978, 202442895746, 260283723102, 303664343619, 607328687238, 910993030857, 1821986061714]

約数ペア:

[(1, 1821986061714), (2, 910993030857), (3, 607328687238), (6, 303664343619), (7, 260283723102), (9, 202442895746), (13, 140152773978), (14, 130141861551), (18, 101221447873), (21, 86761241034), (26, 70076386989), (39, 46717591326), (42, 43380620517), (63, 28920413678), (78, 23358795663), (91, 20021824854), (117, 15572530442), (126, 14460206839), (182, 10010912427), (234, 7786265221), (273, 6673941618), (546, 3336970809), (819, 2224647206), (1638, 1112323603)]