2019806856

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{86851}}^1$

素因数の和:86899

約数の個数: 96

約数和(自身を含む): 6097010400

約数和(自身を除く): 4077203544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 684, 969, 1224, 1292, 1368, 1938, 2584, 2907, 3876, 5814, 7752, 11628, 23256, 86851, 173702, 260553, 347404, 521106, 694808, 781659, 1042212, 1476467, 1563318, 1650169, 2084424, 2952934, 3126636, 3300338, 4429401, 4950507, 5905868, 6253272, 6600676, 8858802, 9901014, 11811736, 13201352, 13288203, 14851521, 17717604, 19802028, 26576406, 28052873, 29703042, 35435208, 39604056, 53152812, 56105746, 59406084, 84158619, 106305624, 112211492, 118812168, 168317238, 224422984, 252475857, 336634476, 504951714, 673268952, 1009903428, 2019806856]

約数ペア:

[(1, 2019806856), (2, 1009903428), (3, 673268952), (4, 504951714), (6, 336634476), (8, 252475857), (9, 224422984), (12, 168317238), (17, 118812168), (18, 112211492), (19, 106305624), (24, 84158619), (34, 59406084), (36, 56105746), (38, 53152812), (51, 39604056), (57, 35435208), (68, 29703042), (72, 28052873), (76, 26576406), (102, 19802028), (114, 17717604), (136, 14851521), (152, 13288203), (153, 13201352), (171, 11811736), (204, 9901014), (228, 8858802), (306, 6600676), (323, 6253272), (342, 5905868), (408, 4950507), (456, 4429401), (612, 3300338), (646, 3126636), (684, 2952934), (969, 2084424), (1224, 1650169), (1292, 1563318), (1368, 1476467), (1938, 1042212), (2584, 781659), (2907, 694808), (3876, 521106), (5814, 347404), (7752, 260553), (11628, 173702), (23256, 86851)]