20234064963

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{8353}}^1$

素因数の和:8516

約数の個数: 48

約数和(自身を含む): 32361658368

約数和(自身を除く): 12127593405

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1891, 3721, 5673, 8353, 11163, 13237, 25059, 26047, 39711, 58471, 78141, 115351, 175413, 258943, 346053, 509533, 776829, 807457, 1528599, 1812601, 2422371, 3566731, 5437803, 10700193, 15795523, 31081513, 47386569, 93244539, 110568661, 217570591, 331705983, 652711773, 963526903, 2890580709, 6744688321, 20234064963]

約数ペア:

[(1, 20234064963), (3, 6744688321), (7, 2890580709), (21, 963526903), (31, 652711773), (61, 331705983), (93, 217570591), (183, 110568661), (217, 93244539), (427, 47386569), (651, 31081513), (1281, 15795523), (1891, 10700193), (3721, 5437803), (5673, 3566731), (8353, 2422371), (11163, 1812601), (13237, 1528599), (25059, 807457), (26047, 776829), (39711, 509533), (58471, 346053), (78141, 258943), (115351, 175413)]