2134967660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{26801}}^1$

素因数の和:27386

約数の個数: 48

約数和(自身を含む): 5133119040

約数和(自身を除く): 2998151380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 569, 1138, 2276, 2845, 3983, 5690, 7966, 11380, 15932, 19915, 26801, 39830, 53602, 79660, 107204, 134005, 187607, 268010, 375214, 536020, 750428, 938035, 1876070, 3752140, 15249769, 30499538, 60999076, 76248845, 106748383, 152497690, 213496766, 304995380, 426993532, 533741915, 1067483830, 2134967660]

約数ペア:

[(1, 2134967660), (2, 1067483830), (4, 533741915), (5, 426993532), (7, 304995380), (10, 213496766), (14, 152497690), (20, 106748383), (28, 76248845), (35, 60999076), (70, 30499538), (140, 15249769), (569, 3752140), (1138, 1876070), (2276, 938035), (2845, 750428), (3983, 536020), (5690, 375214), (7966, 268010), (11380, 187607), (15932, 134005), (19915, 107204), (26801, 79660), (39830, 53602)]