20223088964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{60757}}^1$

素因数の和:60984

約数の個数: 48

約数和(自身を含む): 39369725808

約数和(自身を除く): 19146636844

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 173, 346, 481, 692, 962, 1924, 2249, 4498, 6401, 8996, 12802, 25604, 60757, 83213, 121514, 166426, 243028, 332852, 789841, 1579682, 2248009, 3159364, 4496018, 8992036, 10510961, 21021922, 29224117, 42043844, 58448234, 116896468, 136642493, 273284986, 388905557, 546569972, 777811114, 1555622228, 5055772241, 10111544482, 20223088964]

約数ペア:

[(1, 20223088964), (2, 10111544482), (4, 5055772241), (13, 1555622228), (26, 777811114), (37, 546569972), (52, 388905557), (74, 273284986), (148, 136642493), (173, 116896468), (346, 58448234), (481, 42043844), (692, 29224117), (962, 21021922), (1924, 10510961), (2249, 8992036), (4498, 4496018), (6401, 3159364), (8996, 2248009), (12802, 1579682), (25604, 789841), (60757, 332852), (83213, 243028), (121514, 166426)]