2009779848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52967}}^1$

素因数の和:53027

約数の個数: 96

約数和(自身を含む): 5949365760

約数和(自身を除く): 3939585912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 6324, 9486, 12648, 18972, 37944, 52967, 105934, 158901, 211868, 317802, 423736, 476703, 635604, 900439, 953406, 1271208, 1641977, 1800878, 1906812, 2701317, 3283954, 3601756, 3813624, 4925931, 5402634, 6567908, 7203512, 8103951, 9851862, 10805268, 13135816, 14777793, 16207902, 19703724, 21610536, 27913609, 29555586, 32415804, 39407448, 55827218, 59111172, 64831608, 83740827, 111654436, 118222344, 167481654, 223308872, 251222481, 334963308, 502444962, 669926616, 1004889924, 2009779848]

約数ペア:

[(1, 2009779848), (2, 1004889924), (3, 669926616), (4, 502444962), (6, 334963308), (8, 251222481), (9, 223308872), (12, 167481654), (17, 118222344), (18, 111654436), (24, 83740827), (31, 64831608), (34, 59111172), (36, 55827218), (51, 39407448), (62, 32415804), (68, 29555586), (72, 27913609), (93, 21610536), (102, 19703724), (124, 16207902), (136, 14777793), (153, 13135816), (186, 10805268), (204, 9851862), (248, 8103951), (279, 7203512), (306, 6567908), (372, 5402634), (408, 4925931), (527, 3813624), (558, 3601756), (612, 3283954), (744, 2701317), (1054, 1906812), (1116, 1800878), (1224, 1641977), (1581, 1271208), (2108, 953406), (2232, 900439), (3162, 635604), (4216, 476703), (4743, 423736), (6324, 317802), (9486, 211868), (12648, 158901), (18972, 105934), (37944, 52967)]