20461934544

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18534361}}^1$

素因数の和:18534395

約数の個数: 40

約数和(自身を含む): 55158261312

約数和(自身を除く): 34696326768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 18534361, 37068722, 55603083, 74137444, 111206166, 148274888, 222412332, 296549776, 426290303, 444824664, 852580606, 889649328, 1278870909, 1705161212, 2557741818, 3410322424, 5115483636, 6820644848, 10230967272, 20461934544]

約数ペア:

[(1, 20461934544), (2, 10230967272), (3, 6820644848), (4, 5115483636), (6, 3410322424), (8, 2557741818), (12, 1705161212), (16, 1278870909), (23, 889649328), (24, 852580606), (46, 444824664), (48, 426290303), (69, 296549776), (92, 222412332), (138, 148274888), (184, 111206166), (276, 74137444), (368, 55603083), (552, 37068722), (1104, 18534361)]