2014715428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{1283}}^1$

素因数の和:1788

約数の個数: 48

約数和(自身を含む): 3902230080

約数和(自身を除く): 1887514652

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 401, 802, 979, 1283, 1604, 1958, 2566, 3916, 4411, 5132, 8822, 14113, 17644, 28226, 35689, 56452, 71378, 114187, 142756, 228374, 392579, 456748, 514483, 785158, 1028966, 1256057, 1570316, 2057932, 2512114, 5024228, 5659313, 11318626, 22637252, 45788987, 91577974, 183155948, 503678857, 1007357714, 2014715428]

約数ペア:

[(1, 2014715428), (2, 1007357714), (4, 503678857), (11, 183155948), (22, 91577974), (44, 45788987), (89, 22637252), (178, 11318626), (356, 5659313), (401, 5024228), (802, 2512114), (979, 2057932), (1283, 1570316), (1604, 1256057), (1958, 1028966), (2566, 785158), (3916, 514483), (4411, 456748), (5132, 392579), (8822, 228374), (14113, 142756), (17644, 114187), (28226, 71378), (35689, 56452)]