2016111812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4041

約数の個数: 96

約数和(自身を含む): 4457134080

約数和(自身を除く): 2441022268

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 47, 52, 76, 94, 143, 188, 209, 247, 286, 418, 494, 517, 572, 611, 836, 893, 988, 1034, 1222, 1786, 2068, 2444, 2717, 3572, 3947, 5434, 6721, 7894, 9823, 10868, 11609, 13442, 15788, 19646, 23218, 26884, 39292, 43417, 46436, 51311, 74993, 86834, 102622, 127699, 149986, 173668, 185509, 205244, 255398, 299972, 371018, 510796, 564421, 742036, 824923, 974909, 1128842, 1649846, 1949818, 2040599, 2257684, 2411617, 3299692, 3524671, 3899636, 4081198, 4823234, 7049342, 8162396, 9646468, 10723999, 14098684, 21447998, 26527787, 38771381, 42895996, 45820723, 53055574, 77542762, 91641446, 106111148, 155085524, 183282892, 504027953, 1008055906, 2016111812]

約数ペア:

[(1, 2016111812), (2, 1008055906), (4, 504027953), (11, 183282892), (13, 155085524), (19, 106111148), (22, 91641446), (26, 77542762), (38, 53055574), (44, 45820723), (47, 42895996), (52, 38771381), (76, 26527787), (94, 21447998), (143, 14098684), (188, 10723999), (209, 9646468), (247, 8162396), (286, 7049342), (418, 4823234), (494, 4081198), (517, 3899636), (572, 3524671), (611, 3299692), (836, 2411617), (893, 2257684), (988, 2040599), (1034, 1949818), (1222, 1649846), (1786, 1128842), (2068, 974909), (2444, 824923), (2717, 742036), (3572, 564421), (3947, 510796), (5434, 371018), (6721, 299972), (7894, 255398), (9823, 205244), (10868, 185509), (11609, 173668), (13442, 149986), (15788, 127699), (19646, 102622), (23218, 86834), (26884, 74993), (39292, 51311), (43417, 46436)]