1774585202230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2389}}^1\times {\mathrm{13913}}^1$

素因数の和:16609

約数の個数: 64

約数和(自身を含む): 3375992779200

約数和(自身を除く): 1601407576970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 281, 562, 1405, 2389, 2810, 4778, 5339, 10678, 11945, 13913, 23890, 26695, 27826, 45391, 53390, 69565, 90782, 139130, 226955, 264347, 453910, 528694, 671309, 1321735, 1342618, 2643470, 3356545, 3909553, 6713090, 7819106, 12754871, 19547765, 25509742, 33238157, 39095530, 63774355, 66476314, 74281507, 127548710, 148563014, 166190785, 332381570, 371407535, 631524983, 742815070, 1263049966, 3157624915, 6315249830, 9339922117, 18679844234, 46699610585, 93399221170, 177458520223, 354917040446, 887292601115, 1774585202230]

約数ペア:

[(1, 1774585202230), (2, 887292601115), (5, 354917040446), (10, 177458520223), (19, 93399221170), (38, 46699610585), (95, 18679844234), (190, 9339922117), (281, 6315249830), (562, 3157624915), (1405, 1263049966), (2389, 742815070), (2810, 631524983), (4778, 371407535), (5339, 332381570), (10678, 166190785), (11945, 148563014), (13913, 127548710), (23890, 74281507), (26695, 66476314), (27826, 63774355), (45391, 39095530), (53390, 33238157), (69565, 25509742), (90782, 19547765), (139130, 12754871), (226955, 7819106), (264347, 6713090), (453910, 3909553), (528694, 3356545), (671309, 2643470), (1321735, 1342618)]