2013187848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{254963}}^1$

素因数の和:255026

約数の個数: 64

約数和(自身を含む): 5874370560

約数和(自身を除く): 3861182712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 254963, 509926, 764889, 1019852, 1529778, 1784741, 2039704, 3059556, 3569482, 5354223, 6119112, 7138964, 10708446, 11983261, 14277928, 21416892, 23966522, 35949783, 42833784, 47933044, 71899566, 83882827, 95866088, 143799132, 167765654, 251648481, 287598264, 335531308, 503296962, 671062616, 1006593924, 2013187848]

約数ペア:

[(1, 2013187848), (2, 1006593924), (3, 671062616), (4, 503296962), (6, 335531308), (7, 287598264), (8, 251648481), (12, 167765654), (14, 143799132), (21, 95866088), (24, 83882827), (28, 71899566), (42, 47933044), (47, 42833784), (56, 35949783), (84, 23966522), (94, 21416892), (141, 14277928), (168, 11983261), (188, 10708446), (282, 7138964), (329, 6119112), (376, 5354223), (564, 3569482), (658, 3059556), (987, 2039704), (1128, 1784741), (1316, 1529778), (1974, 1019852), (2632, 764889), (3948, 509926), (7896, 254963)]