2019496908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14897}}^1$

素因数の和:15007

約数の個数: 96

約数和(自身を含む): 5606415360

約数和(自身を除く): 3586918452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 132, 143, 156, 158, 237, 286, 316, 429, 474, 572, 858, 869, 948, 1027, 1716, 1738, 2054, 2607, 3081, 3476, 4108, 5214, 6162, 10428, 11297, 12324, 14897, 22594, 29794, 33891, 44691, 45188, 59588, 67782, 89382, 135564, 163867, 178764, 193661, 327734, 387322, 491601, 580983, 655468, 774644, 983202, 1161966, 1176863, 1966404, 2130271, 2323932, 2353726, 3530589, 4260542, 4707452, 6390813, 7061178, 8521084, 12781626, 12945493, 14122356, 15299219, 25563252, 25890986, 30598438, 38836479, 45897657, 51781972, 61196876, 77672958, 91795314, 155345916, 168291409, 183590628, 336582818, 504874227, 673165636, 1009748454, 2019496908]

約数ペア:

[(1, 2019496908), (2, 1009748454), (3, 673165636), (4, 504874227), (6, 336582818), (11, 183590628), (12, 168291409), (13, 155345916), (22, 91795314), (26, 77672958), (33, 61196876), (39, 51781972), (44, 45897657), (52, 38836479), (66, 30598438), (78, 25890986), (79, 25563252), (132, 15299219), (143, 14122356), (156, 12945493), (158, 12781626), (237, 8521084), (286, 7061178), (316, 6390813), (429, 4707452), (474, 4260542), (572, 3530589), (858, 2353726), (869, 2323932), (948, 2130271), (1027, 1966404), (1716, 1176863), (1738, 1161966), (2054, 983202), (2607, 774644), (3081, 655468), (3476, 580983), (4108, 491601), (5214, 387322), (6162, 327734), (10428, 193661), (11297, 178764), (12324, 163867), (14897, 135564), (22594, 89382), (29794, 67782), (33891, 59588), (44691, 45188)]