19006940298

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1\times {\mathrm{19801}}^1$

素因数の和:20982

約数の個数: 32

約数和(自身を含む): 38295483840

約数和(自身を除く): 19288543542

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1019, 2038, 3057, 6114, 19801, 39602, 59403, 118806, 159983, 319966, 479949, 959898, 3108757, 6217514, 9326271, 18652542, 20177219, 40354438, 60531657, 121063314, 3167823383, 6335646766, 9503470149, 19006940298]

約数ペア:

[(1, 19006940298), (2, 9503470149), (3, 6335646766), (6, 3167823383), (157, 121063314), (314, 60531657), (471, 40354438), (942, 20177219), (1019, 18652542), (2038, 9326271), (3057, 6217514), (6114, 3108757), (19801, 959898), (39602, 479949), (59403, 319966), (118806, 159983)]