20171794632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4969}}^1\times {\mathrm{15377}}^1$

素因数の和:20366

約数の個数: 64

約数和(自身を含む): 55028635200

約数和(自身を除く): 34856840568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4969, 9938, 14907, 15377, 19876, 29814, 30754, 39752, 46131, 54659, 59628, 61508, 92262, 109318, 119256, 123016, 163977, 169147, 184524, 218636, 327954, 338294, 369048, 437272, 507441, 655908, 676588, 1014882, 1311816, 1353176, 2029764, 4059528, 76408313, 152816626, 229224939, 305633252, 458449878, 611266504, 840491443, 916899756, 1680982886, 1833799512, 2521474329, 3361965772, 5042948658, 6723931544, 10085897316, 20171794632]

約数ペア:

[(1, 20171794632), (2, 10085897316), (3, 6723931544), (4, 5042948658), (6, 3361965772), (8, 2521474329), (11, 1833799512), (12, 1680982886), (22, 916899756), (24, 840491443), (33, 611266504), (44, 458449878), (66, 305633252), (88, 229224939), (132, 152816626), (264, 76408313), (4969, 4059528), (9938, 2029764), (14907, 1353176), (15377, 1311816), (19876, 1014882), (29814, 676588), (30754, 655908), (39752, 507441), (46131, 437272), (54659, 369048), (59628, 338294), (61508, 327954), (92262, 218636), (109318, 184524), (119256, 169147), (123016, 163977)]