2019463732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 4238567424

約数和(自身を除く): 2219103692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 151, 206, 227, 286, 302, 412, 454, 572, 604, 908, 1133, 1339, 1661, 1963, 2266, 2497, 2678, 2951, 3322, 3926, 4532, 4994, 5356, 5902, 6644, 7852, 9988, 11804, 14729, 15553, 21593, 23381, 29458, 31106, 32461, 34277, 43186, 46762, 58916, 62212, 64922, 68554, 86372, 93524, 129844, 137108, 171083, 202189, 257191, 303953, 342166, 377047, 404378, 445601, 514382, 607906, 684332, 754094, 808756, 891202, 1028764, 1215812, 1508188, 1782404, 2224079, 3343483, 3530531, 4448158, 4901611, 6686966, 7061062, 8896316, 9803222, 13373932, 14122124, 19606444, 38835841, 45896903, 77671682, 91793806, 155343364, 183587612, 504865933, 1009731866, 2019463732]

約数ペア:

[(1, 2019463732), (2, 1009731866), (4, 504865933), (11, 183587612), (13, 155343364), (22, 91793806), (26, 77671682), (44, 45896903), (52, 38835841), (103, 19606444), (143, 14122124), (151, 13373932), (206, 9803222), (227, 8896316), (286, 7061062), (302, 6686966), (412, 4901611), (454, 4448158), (572, 3530531), (604, 3343483), (908, 2224079), (1133, 1782404), (1339, 1508188), (1661, 1215812), (1963, 1028764), (2266, 891202), (2497, 808756), (2678, 754094), (2951, 684332), (3322, 607906), (3926, 514382), (4532, 445601), (4994, 404378), (5356, 377047), (5902, 342166), (6644, 303953), (7852, 257191), (9988, 202189), (11804, 171083), (14729, 137108), (15553, 129844), (21593, 93524), (23381, 86372), (29458, 68554), (31106, 64922), (32461, 62212), (34277, 58916), (43186, 46762)]