2045195770

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{883}}^1\times {\mathrm{3457}}^1$

素因数の和:4414

約数の個数: 32

約数和(自身を含む): 3741611328

約数和(自身を除く): 1696415558

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 883, 1766, 3457, 4415, 6914, 8830, 17285, 34570, 59161, 118322, 231619, 295805, 463238, 591610, 1158095, 2316190, 3052531, 6105062, 15262655, 30525310, 204519577, 409039154, 1022597885, 2045195770]

約数ペア:

[(1, 2045195770), (2, 1022597885), (5, 409039154), (10, 204519577), (67, 30525310), (134, 15262655), (335, 6105062), (670, 3052531), (883, 2316190), (1766, 1158095), (3457, 591610), (4415, 463238), (6914, 295805), (8830, 231619), (17285, 118322), (34570, 59161)]