20432855330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{113371}}^1$

素因数の和:113714

約数の個数: 32

約数和(自身を含む): 37467178560

約数和(自身を除く): 17034323230

約数列:

[1, 2, 5, 10, 67, 134, 269, 335, 538, 670, 1345, 2690, 18023, 36046, 90115, 113371, 180230, 226742, 566855, 1133710, 7595857, 15191714, 30496799, 37979285, 60993598, 75958570, 152483995, 304967990, 2043285533, 4086571066, 10216427665, 20432855330]

約数ペア:

[(1, 20432855330), (2, 10216427665), (5, 4086571066), (10, 2043285533), (67, 304967990), (134, 152483995), (269, 75958570), (335, 60993598), (538, 37979285), (670, 30496799), (1345, 15191714), (2690, 7595857), (18023, 1133710), (36046, 566855), (90115, 226742), (113371, 180230)]