2013037936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1709}}^1$

素因数の和:2546

約数の個数: 80

約数和(自身を含む): 4809067200

約数和(自身を除く): 2796029264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 809, 1456, 1618, 1709, 3236, 3418, 5663, 6472, 6836, 10517, 11326, 11963, 12944, 13672, 21034, 22217, 22652, 23926, 27344, 42068, 44434, 45304, 47852, 73619, 84136, 88868, 90608, 95704, 147238, 155519, 168272, 177736, 191408, 294476, 311038, 355472, 588952, 622076, 1177904, 1244152, 1382581, 2488304, 2765162, 5530324, 9678067, 11060648, 17973553, 19356134, 22121296, 35947106, 38712268, 71894212, 77424536, 125814871, 143788424, 154849072, 251629742, 287576848, 503259484, 1006518968, 2013037936]

約数ペア:

[(1, 2013037936), (2, 1006518968), (4, 503259484), (7, 287576848), (8, 251629742), (13, 154849072), (14, 143788424), (16, 125814871), (26, 77424536), (28, 71894212), (52, 38712268), (56, 35947106), (91, 22121296), (104, 19356134), (112, 17973553), (182, 11060648), (208, 9678067), (364, 5530324), (728, 2765162), (809, 2488304), (1456, 1382581), (1618, 1244152), (1709, 1177904), (3236, 622076), (3418, 588952), (5663, 355472), (6472, 311038), (6836, 294476), (10517, 191408), (11326, 177736), (11963, 168272), (12944, 155519), (13672, 147238), (21034, 95704), (22217, 90608), (22652, 88868), (23926, 84136), (27344, 73619), (42068, 47852), (44434, 45304)]