339780914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1597}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 586785600

約数和(自身を除く): 247004686

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 509, 1018, 1597, 3194, 5599, 9671, 11198, 17567, 19342, 30343, 35134, 60686, 106381, 212762, 333773, 667546, 812873, 1625746, 8941603, 15444587, 17883206, 30889174, 169890457, 339780914]

約数ペア:

[(1, 339780914), (2, 169890457), (11, 30889174), (19, 17883206), (22, 15444587), (38, 8941603), (209, 1625746), (418, 812873), (509, 667546), (1018, 333773), (1597, 212762), (3194, 106381), (5599, 60686), (9671, 35134), (11198, 30343), (17567, 19342)]