18455532044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{3347}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 34524040320

約数和(自身を除く): 16068508276

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 619, 1238, 2227, 2476, 3347, 4454, 6694, 8908, 10523, 13388, 21046, 42092, 56899, 81089, 113798, 162178, 227596, 324356, 438457, 876914, 1378513, 1753828, 2071793, 2757026, 4143586, 5514052, 7453769, 8287172, 14907538, 29815076, 35220481, 70440962, 140881924, 271404883, 542809766, 1085619532, 4613883011, 9227766022, 18455532044]

約数ペア:

[(1, 18455532044), (2, 9227766022), (4, 4613883011), (17, 1085619532), (34, 542809766), (68, 271404883), (131, 140881924), (262, 70440962), (524, 35220481), (619, 29815076), (1238, 14907538), (2227, 8287172), (2476, 7453769), (3347, 5514052), (4454, 4143586), (6694, 2757026), (8908, 2071793), (10523, 1753828), (13388, 1378513), (21046, 876914), (42092, 438457), (56899, 324356), (81089, 227596), (113798, 162178)]