2014587784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1531}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 4345977600

約数和(自身を除く): 2331389816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 787, 836, 1531, 1574, 1672, 3062, 3148, 6124, 6296, 8657, 12248, 14953, 16841, 17314, 29089, 29906, 33682, 34628, 58178, 59812, 67364, 69256, 116356, 119624, 134728, 164483, 232712, 319979, 328966, 639958, 657932, 1204897, 1279916, 1315864, 2409794, 2559832, 4819588, 9639176, 13253867, 22893043, 26507734, 45786086, 53015468, 91572172, 106030936, 183144344, 251823473, 503646946, 1007293892, 2014587784]

約数ペア:

[(1, 2014587784), (2, 1007293892), (4, 503646946), (8, 251823473), (11, 183144344), (19, 106030936), (22, 91572172), (38, 53015468), (44, 45786086), (76, 26507734), (88, 22893043), (152, 13253867), (209, 9639176), (418, 4819588), (787, 2559832), (836, 2409794), (1531, 1315864), (1574, 1279916), (1672, 1204897), (3062, 657932), (3148, 639958), (6124, 328966), (6296, 319979), (8657, 232712), (12248, 164483), (14953, 134728), (16841, 119624), (17314, 116356), (29089, 69256), (29906, 67364), (33682, 59812), (34628, 58178)]