20177092584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{26237}}^1$

素因数の和:27231

約数の個数: 96

約数和(自身を含む): 59677806240

約数和(自身を除く): 39500713656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 971, 1942, 2913, 3884, 5826, 7768, 8739, 10681, 11652, 17478, 21362, 23304, 26237, 32043, 34956, 42724, 52474, 64086, 69912, 78711, 85448, 96129, 104948, 128172, 157422, 192258, 209896, 236133, 256344, 288607, 314844, 384516, 472266, 577214, 629688, 769032, 865821, 944532, 1154428, 1731642, 1889064, 2308856, 2597463, 3463284, 5194926, 6926568, 10389852, 20779704, 25476127, 50952254, 76428381, 101904508, 152856762, 203809016, 229285143, 280237397, 305713524, 458570286, 560474794, 611427048, 840712191, 917140572, 1120949588, 1681424382, 1834281144, 2241899176, 2522136573, 3362848764, 5044273146, 6725697528, 10088546292, 20177092584]

約数ペア:

[(1, 20177092584), (2, 10088546292), (3, 6725697528), (4, 5044273146), (6, 3362848764), (8, 2522136573), (9, 2241899176), (11, 1834281144), (12, 1681424382), (18, 1120949588), (22, 917140572), (24, 840712191), (33, 611427048), (36, 560474794), (44, 458570286), (66, 305713524), (72, 280237397), (88, 229285143), (99, 203809016), (132, 152856762), (198, 101904508), (264, 76428381), (396, 50952254), (792, 25476127), (971, 20779704), (1942, 10389852), (2913, 6926568), (3884, 5194926), (5826, 3463284), (7768, 2597463), (8739, 2308856), (10681, 1889064), (11652, 1731642), (17478, 1154428), (21362, 944532), (23304, 865821), (26237, 769032), (32043, 629688), (34956, 577214), (42724, 472266), (52474, 384516), (64086, 314844), (69912, 288607), (78711, 256344), (85448, 236133), (96129, 209896), (104948, 192258), (128172, 157422)]