2015156892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4877}}^1\times {\mathrm{4919}}^1$

素因数の和:9810

約数の個数: 48

約数和(自身を含む): 5375946240

約数和(自身を除く): 3360789348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4877, 4919, 9754, 9838, 14631, 14757, 19508, 19676, 29262, 29514, 34139, 34433, 58524, 59028, 68278, 68866, 102417, 103299, 136556, 137732, 204834, 206598, 409668, 413196, 23989963, 47979926, 71969889, 95959852, 143939778, 167929741, 287879556, 335859482, 503789223, 671718964, 1007578446, 2015156892]

約数ペア:

[(1, 2015156892), (2, 1007578446), (3, 671718964), (4, 503789223), (6, 335859482), (7, 287879556), (12, 167929741), (14, 143939778), (21, 95959852), (28, 71969889), (42, 47979926), (84, 23989963), (4877, 413196), (4919, 409668), (9754, 206598), (9838, 204834), (14631, 137732), (14757, 136556), (19508, 103299), (19676, 102417), (29262, 68866), (29514, 68278), (34139, 59028), (34433, 58524)]